Necessary Computer Components Make Computing Easy

By: Cole Rees

There are many different computer components that work to make computer use easy. Some of these components may be optional in terms of achieving maximum speed and storage but many other computer components are necessary so that the computer can run properly and keep programs operating as they should. One of the most important computer components is the operating system. This is the system that tells programs how to interact with each other. If the operating system is damaged or corrupted, it can render a computer completely useless. Many newer modeled computers have a drive dedicated to backing up the operating system specifically for this reason so that if it is damaged, it can be rebooted from that drive and all is not lost.

Memory is another one of those necessary computer components that determines how well your computer works and how many tasks you are able to handle at once. If the computer becomes short on memory, a temporary solution may be to delete some of the items on the computer that are taking up memory or close down any programs running which you aren't using. However, often a memory upgrade is necessary, particularly when lack of memory is causing programs to run slowly, to stall or to crash. The most common memory needs are for RAM and such memory can be purchased and added to make computing easy.

There are a wealth of computer components on the market today, all of which are designed to improve the computer's functionality, speed, ability to store and much more. Storage is often an issue for computers that have a limited sized hard drive but there are external storage devices that can be plugged into an available USB port for moving large amounts of data back and forth from the computer to the storage device and vice versa or any other PCs in your home or office. This is the smart way to go for those who need to transport data but not the computer where it is stored on. External storage devices help to keep a back up of information on the computer for safekeeping as well.

Other necessary computer components include cooling devices for computer units that tend to get warm from high powered use, cases to house the components and a wide variety of accessories ranging from microphones and headsets to speakers, CD burners, cameras and the like. Today's computer users often turn to their computer for a host of computing needs both business and personal. Having the right computer components ensures smooth transition from one project to the next and simultaneous work or pleasure activities.

Buying computers pre-built is popular but you could also upgrade or build one from scratch to suite your needs as well as adding to laptops with external hard drives to boost their storage.

About the Author

(ArticlesBase SC #3447456)

Article Source: http://www.articlesbase.com/ - Necessary Computer Components Make Computing Easy

Why is Your Computer Running Slow? how to Fix a slow computer Quickly

By: Brad Armstrong

t is really boring and annoying if you find your computer is no longer as good as when you first used it. When your computer show signs that it took time before your windows can be booted, then your PC is suffering from "Computer running slow syndrome".

There are several reasons why your computer is running so slow. Maybe you have loaded your computer with pictures, files, music, documents and programs on it and later on delete it. That is the very reason why your computer got cluttered and messed up thus causing your computer to slow down. You need to clean it once a month by running scan disk and then defragment your hard drive. This is one way of keeping your hard drive in its finest condition and will keep your computer running smoothly. The scan disk utility and defragmenter can be found under the system tools in folder which is inside accessories.

Another reason is your computer may have virus. You will know that your computer is infected with virus if it does respond properly in spite of clicking on certain commands but nothing happened. There are several indications when your pc got infected. When your computer exhibits bi-polar behaviour (one minute it's on and the next minute it is off for no reason at all). In order to be safe from virus, run your updated version of antivirus software. You can update your antivirus online before running your antivirus software.

Start up programs may also be a reason why your computer does not start at once. These programs usually start with your system and run in the background so you have to disable the program that you do not use. You can do this manually by deleting programs from the startup folder or with the help of a system health check program that will do it for you.

The registry can also cause your computer to slow down. You can download a system registry scanner tool program. You can find them online and they are very simple to install and use.

If you have done everything and still your computer run slow then you might have too many programs running on your computer. Find how much memory your computer has in the system tools and at the system information and make sure you do not have too many programs running at once.

To have your computer run at its optimum capacity, you have to run your system tools and do virus scan regularly. If you are scratching your head wondering how you can do all this the best solution is this. Download and run a system scanner. This will scan your registry and your computer for errors and problems and fix them for you in minutes saving you hundreds of dollars in repair bills. Click here to scan your computer now.

About the Author

Here is the #1 resource for a slow windows computer to speed up your computer now just click here

(ArticlesBase SC #3454835)

Article Source: http://www.articlesbase.com/ - Why is Your Computer Running Slow? how to Fix a slow computer Quickly

10 Secrets To A Perfect Computer

By: Muhammad Hamza

 

There comes a time in a person's life where no matter how much you fight it time takes its toll and we begin to slow down in how we perform our daily activities. However, in order to extend our youthful glow and energy levels it is important to eat right, exercise, and keep a positive outlook on life.

 

Now you may ask what has any of that got to do with "Secrets To A Healthy Computer?"

 

Well, in a way we're all just like a computer. If you neglect to take care of yourself you soon will cease to function properly and the many tasks that once were easy to do now take twice as long to accomplish and often require you to rest or "reboot" after a malfunction.

 

I can't tell you what foods to eat or what exercises to perform because I am not a nutritionist. Although, with my experiences in the personal computer field I can share with you some tips of how to keep that rectangle box of circuitry that sits within sights range functioning at maximum performance as long as time will allow.

 

Some important steps to follow are…

 

• Make certain that your computer is located in a well ventilated area and that all air vents are unobstructed to prevent overheating and premature failure to any internal components.

 

• Clean out the dust build-up at least every 6 months from the inside of the computer case including case vents, power supply vents, and all visible circuitry with a few cans of compressed air that can be purchased from any major computer store or electronics outlet. This will help reduce the chances of overheating and circuitry damage.

 

Before cleaning just be certain to always unplug the computer from the wall outlet and never physically contact the circuitry inside the computer case to prevent damage.

 

• Be prepared for an unsuspected failure by always making backups of any important data that you do not and can not afford to lose.

 

I personally keep updated backups of my website and even store the disks at a remote location away from my every day use computers just in case a disaster were to occur and my main computers were destroyed resulting in the need for those lost files.

 

• Purchase and install a well known anti-virus program that can be regularly updated with the latest virus definitions and ran during boot-up to help protect your computer from being the victim of an unwanted infestation.

 

• Every few months or so run your computer's "Scandisk" program followed by the "Defragmenter" program to maximize the efficiency of your hard drive.

 

If you are not certain of how to use these utilities and being that the steps to execute these programs varies slightly from one operating system to the other it would be easiest to simply use the "Help" option that can be found by clicking on the START button found on your computers desktop.

 

The START menu will open up a drop-down-box that should display the "Help" option. By going here you can enter the keywords that deal with the answers to the subject you are searching for.

 

• Run your computers "Disk Cleanup" utility every other week or so. If set the "Disk Cleanup" utility will automatically empty the recycling bin and recover some wasted disk space by removing the internet temporary files that seem to always accumulate.

 

Again, use the "Help" option if you are uncertain of how to perform this task.

 

*Never smoke near a computer because the cooling fans will pull the smoke into the case where it can coat the inside parts of the computer with a residue which in turn can damage sensitive components.

 

• Place the computer case in an area where it will not be accidentally kicked or bumped to prevent the loosening of cables and damage to internal parts.

 

• Invest in a high quality surge protector to provide your computer and monitor against voltage spikes or "surges" that can dramatically shorten the life of your system. Just like most items in a store, "You get what you pay for". So don't skimp out on this important device!

 

Its also not a bad idea to invest in a surge protector that includes what is called a "Data Line Protector" which allows you to connect your telephone lines to and serves the same purpose for the telephone line to your modem just like the surge protector does for the electrical household current lines.

 

• Finally, if you plan on being away from home for more that a few days at a time or if there is a thunderstorm brewing in your area it is a very wise decision to always unplug all electrical lines and modem telephone lines from your system. Even with a surge protector installed it is possible that such a large voltage spike such as one caused by a lightening strike could prove fatal to any computer system.

 

About the Author

(ArticlesBase SC #3459910)

Article Source: http://www.articlesbase.com/ - 10 Secrets To A Perfect Computer

My Faster Computer Removal – How to Remove This Fake Anti-Spyware Program Out of My Computer?

By: davidjhson

If your computer has been running slow and an automatic security scan starts whenever you restart Windows, then you may be infected with the My Faster Computer spyware. You should remove My Faster Computer spyware once you find it.

My Faster Computer is promoted by malicious websites masquerading as malware scanner sites. Once you visit these websites, this fake program is downloaded and installed onto your computer without your knowledge. Once this rogue My Faster Computer is installed, it will automatically perform a system scan whenever Windows is rebooted. The fake My Faster Computer scan will display a fake infection report. The purpose of the report is to trick you into purchasing a full version of My Faster Computer to remove these fake infections. Do not fall for this scam. Once infected with this rogue program, most users find it difficult to remove My Faster Computer. To remove My Faster Computer, here are some easy removal instructions.

There are only two methods for this spyware removal. The first method is to remove My Faster Computer manually. This involves stopping the associated process and deleting the registry entries added by My Faster Computer. However, manual My Faster Computer removal is only recommended for users familiar with using the Windows registry editor. Automatic My Faster Computer removal with a spyware remover program like Best Spyware Scanner is recommended for a quick and safe My Faster Computer spyware removal. An added benefit of using Best Spyware Scanner is that it serves a dual purpose by functioning as a spyware blocker.

l  Free Download and install Best Spyware Scanner

l  Run an Online Scan.

l  If the threat "My Faster Computer" is detected, click "Remove" to delete this malicious item.

Do not wait for your system to be further compromised! Free download Best Spyware Scanner to remove My Faster Computer Now! Once your computer is infected with this spyware it is crucial to remove My Faster Computer as soon as possible.

About the Author

Best Spyware Scanner http://www.bestspywarescanner.net/ is a fantastic removal tool that can help you 100% remove any Spyware and all other rogue applications completely with great success and make sure all the associated threats are eliminated automatically with a few clicks

(ArticlesBase SC #3462286)

Article Source: http://www.articlesbase.com/ - My Faster Computer Removal – How to Remove This Fake Anti-Spyware Program Out of My Computer?

Antivirus Computer Software - Safeguard Your Personal Computer From Dangerous Viruses

By: Eddie Smith

Before a discussion of antivirus software can begin, it is important to know what a virus is. The virus we are talking about here is not the medical virus that can spread from one person to another, but a virus for a computer. It is funny because both types of these viruses have some similar properties in that computer viruses are contagious, and spread and infect other computers very quickly like human viruses. They are very common and most people have had the unpleasant experience of a computer virus just like the medical virus. In most cases a computer virus is a executable code. They are designed to create problems on the affected computer. You will know if you have a computer virus very quickly, because nothing will function as it should. If other computers are connected to this machine by network or email, the virus can be spread very quickly because the virus replicates itself to enter and infect these computers.

These viruses do basically three types of damage to the computer it affects. First is trojans or worms which are designed to steal important personal information such as your ID's, passwords, account numbers, and other personal information found on your computer. Another type is designed to gain access to your machine and then hijack it. Once it has control of the affected computer a hacker can use it for malicious purposes or as a spam machine to send thousands of unwanted emails. The last type is sometimes referred to as macro viruses. This type of virus is designed so they can delete or overwrite the system or data files on the affected computer. This causes the computer to crash and become unbootable or non operable. Many of the computers that get this type of virus have a crashed hard drive which is not repairable and all your data is lost permanently.

Now the best way to combat these infections is installing antivirus software. Good antivirus software comes with features like a built-in firewall and usually offers an access to online data backup. This antivirus software have the option to deactivate the malicious viruses. This antivirus software protects your computer from virus attacks in three main methods. The first method is prevention which involves detecting and eliminating new viruses from your computer. They get the latest virus definitions from their server so the know what to look for and protect against. The second method is cleaning infected computers. This involves detection and extermination of the virus, along with repairing the damaged files. The last method is protecting your computer by monitoring emails, downloads and protection while internet surfing. Also this method regularly scans your computer or a preset scheduler to keep you virus free.

Antivirus software is very effective in finding and deleting harmful computer viruses. Even so, computer users should follow some safety rules to stiffen protection even more:

 

• Do not open unsolicited e-mails. A lot of people tend to open unsolicited e-mail containing viruses, either unknowingly or absent-mindedly. A good rule of thumb is to never open emails from people you don't know.
• Never download an attachment to an email without scanning it for viruses first. Even if you are sure of the source and what it contains, it is always better to scan it before downloading.
• Make sure you also use a firewall.
• Don't download free software or music. When you do this you are just asking for trouble. So avoid this as much as possible.
• Don't use free antivirus software. They don't work very well at all. Buy I good one and remember you get what you pay for.
• Search on internet for antivirus reviews and research yourself for best antivirus software.

About the Author

Total protection! VIPRE Antivirus Premium is high-performance antivirus + antispyware software with an integrated firewall. It doesn't slow down your PC like other security products. VIPRE PREMIUM - Click Here To Get Your 30 Day Free Trial Today!

(ArticlesBase SC #3468369)

Article Source: http://www.articlesbase.com/ - Antivirus Computer Software - Safeguard Your Personal Computer From Dangerous Viruses

Protect Your Computer - 3 Ways to Protect Your Computer from a Virus

By: Jed Gamer

Are you interested in learning how to protect your computer from a virus? A virus attack can render your computer basically useless and most of the time you have no idea that you have a virus on your computer until it's too late. Here are 3 ways that you can protect your computer from a nasty virus or worm.

1. Early Detection

One of the best ways to protect your computer from a computer virus is to know the signs and symptoms of a computer that is infected with a virus. Is your computer slower than usual? Do you get a lot of strange pop-ups and advertisements whenever you log in to the internet? Are there strange icons on your desktop for programs that you don't remember installing? Does your computer suddenly shut down or take an abnormally long time to start up? These are all symptoms that your computer may be infected with a computer virus. Do yourself a favor and protect your computer by downloading some antivirus software. Here is some software that I recommend - They offer a free scan so you will know whether or not your computer is infected right away.

2. Watch Those E-mail Attachments

One of the most popular ways that hackers spread computer viruses is through e-mail attachments. If you want to protect your computer from a potential virus infection you will need to make sure that you only open e-mail attachments from people that you know and trust. Here is another thing to keep in mind with e-mail attachments. There are a number of viruses out there that once executed will hijack your e-mail client and e-mail itself to all of the people in your e-mail address book. With this in mind, if you get a strange e-mail from one of your friends then double check with them before opening any attachments that it may contain.

3. Invest in Some Antivirus Software

This is by far the most important thing that you can do to protect your computer from a computer virus or worm. Antivirus software will protect your computer not only by scanning and removing any existing virus threats, but it will also prevent future viruses attacks by monitoring your system. Most antivirus software programs update automatically for new virus threats that could harm your computer. If you want to protect your computer and keep it functioning properly then you need a dependable antivirus program. For some popular antivirus software that I recommend Click Here.

CLICK HERE TO PROTECT YOUR COMPUTER - FREE VIRUS SCAN

About the Author

Protect your computer from viruses and worms easily by Clicking Here! If your computer is over a year old you need a Good Windows Registry Cleaner - Click Here for Registry Cleaner Reviews?

(ArticlesBase SC #3476366)

Article Source: http://www.articlesbase.com/ - Protect Your Computer - 3 Ways to Protect Your Computer from a Virus

Computer Glasses: Relieving Your Eye Fatigue

By: DerikBriany

When you work at a computer for long periods, and not having a relaxation, it is very common to experience eye discomforts, such as dry eyes, eye strain, blurred vision and double vision. These symptoms are so-called Computer Vision Syndrome (CVS).

 

In the beginning, you may think that you haven't been accustomed to the new working environments. So you try your best to adjust yourself. But to your doubt, the discomforts can't be lessened essentially. Why do we have the feelings?

 

The causes are various. Glare is the most important factor. Glare from overhead lights and screen has attributed to dry eyes. Poor contrast between lighting and computer screen also make eyes uncomfortable. Squinting, infrequent blinking, focusing on the screen for long periods of time and ultraviolet radiation from the screen are easy to result in dry eyes, too. Besides, high energy wavelengths produced by artificial light sources, such as fluorescent bulbs and computer screens, contribute to eye strain and fatigue. Prolonged, concentrated viewing of computer screens typically results in less blinking, which leads to dry eyes. Thus your eyes feel tired and can't see the things clearly.

In regard to this situation, what can computer users do? For some starters, they may have a comprehensive eye exam to rule out vision problems and update their prescription eyeglasses in time. However, studies show that even smaller inaccuracies in your prescription lenses can contribute to bigger computer vision problems. If you don't need prescription eyeglasses for most tasks and continue to experience eye discomfort, you can consider purchasing computer glasses.

Computer glasses are used for computer work which is different from the glasses they use for other common visual needs. In other cases, they may have a vision disorder that would not need a vision correction if they don't perform a demanding visual job such as at the computer. Even people that have excellent vision may need glasses just for computer use.

Computer glasses differ from regular eyeglasses or reading glasses in a number of ways to optimize your eyesight when viewing your computer screen. Computer glasses put the optimum lens power for viewing your computer screen right where you need for a clear, wide field of view without the need for excessive focusing effort or unhealthful postures.

Computer glasses have single vision lenses with a modified lens power prescribed to give the most comfortable vision at the user's computer screen. This lens power relaxes the amount of accommodation required to keep objects focusing on the distance of the computer screen and provides the largest field of view. Single vision computer glasses reduce the risk of eye strain, blurred vision and unnatural posture that can cause neck and back pain, and can be used comfortably by young and old computer users alike. Other lenses used for computer glasses include occupational bifocal, trifocal lenses occupational progressive lens, etc. Some research also reviews computer glasses can significantly increase workers' productivity.

So you needn't worry about your eye fatigue any more. Computer glasses will help you use computers in comfort.

About the Author

Firmoo.com is the fastest growing online community selling affordable yet high quality prescription eyeglasses, prescription sunglasses and other eyewear. Firmoo's return and refund policy makes your purchase with Firmoo risk-free. Be sure to get your online eyeglasses ready.

(ArticlesBase SC #3478113)

Article Source: http://www.articlesbase.com/ - Computer Glasses: Relieving Your Eye Fatigue

Computer technician London from pchomehelp.org

By: Gareth Hoyle

A computer technician is a person who carries out computer repair and maintenance; there are various different aspects to being a computer technician. However they are widely used to carry out repairs on domestic and business computers. Computer technicians carry out repairs and maintenance to servers, identify hardware and software problems and a plethora of other computer related maintenance and repair.

Over a period of time, computers can become slow, unresponsive, and basically tired from years or just months of over use. In which case they need to be thoroughly checked, and in some way "cleaned" This would include the removal of any spy ware, viruses, registry cleaning and removal of unnecessary files that could be causing your computer to run slower than it should.

Most people are unaware that their computer needs to be checked over, and many people continue using their machine,  lissfully unaware of any issues with it. Computer viruses can cause your system to completely crash unexpectedly. Therefore it is always a good idea to maintain your computer like you would do your vehicle. You take your car to have a standard MOT right? Therefore you should do the same thing with your computer. Think of it as a computer health check, just like taking your computer to see a doctor. Your computer could be sick and you wouldn't even know it.

Computer technicians can also advise you on the best protection methods to use for your computer and they can also install all the necessary software to protect it from malicious attack. Once your computer is fully protected, you can go online and feel safe in the knowledge that your computer is not open to attack at any given time.

Computers are not for everyone, although they seem to be making their way in to the homes of people who would never have traditionally touched one. This is the reason, why computer technicians are in high demand in domestic homes. Even simply setting up a computer can be a major task for some people. Computer technicians can help with this as well. Some technicians can even come and help you set up your broadband when it arrives. As many internet service providers these days, just send over the equipment and expect you to set it up yourself. Having said this, it is more often than none, very straightforward to achieve. This cannot be said for those who are not well versed when it comes to technology.

If you use your computer for work, studies or just for recreational purposes, then it is always advisable to make sure it is well maintained, free of viruses and protected from outside malicious attack.

About the Author

Pchomehelp.org can provide the most professional and large list of computer technician London with the widest range of services for computer maintenance London , allowing your PC to be revitalised.

(ArticlesBase SC #3480301)

Article Source: http://www.articlesbase.com/ - Computer technician London from pchomehelp.org

Computer Repair and Laptop Repair Services

By: Jacob

With the passage of the days and increase in computer savvy population, there has been a noticeable hike in the demand for computer repair services and laptop repair services. Computers and laptops are hi-tech electronic instruments which can start to malfunction at any point of time.

It is here, where the role of the computer repair service providers and laptop repair service providers come into action. One of the most important reasons of people to usually opt for a laptop rather than a traditional desktop computer is convenience. It can be carried anywhere, anytime. But it may become necessary to seek for a proper laptop repair service provider anytime.

Computers have found their places in almost all spheres of life. Let it be home, office or a shop, you will find a computer easily. These computers have met large number of changes, due to advancements made in the field of science and technology. With the complexities and sophistication brought about in computers, there has been an increase in the demand of specialists and technicians to make the required repairs.

The professionals from these companies located in and around Hertz are efficient and have loads of experience in diagnosing all types of computer problems. They are willing to help you in case your computer has troubles with upgrading, is running slowly or has stopped working altogether! Services like Removing Viruses, Spy Wares, Installation of Broadband, Wireless and Wired Network set-up, Upgrading the PC's/laptops; Computer Setup, Laptop Data Recovery, File Transfers, Laptop servicing, Made-to-order computers, Network maintenance and many more related Computer Services are on offer.

Possibly remote computer repair was born from this necessity. Most people can certainly relate to have a problem with their computer that could be fixed in a few minutes but was just beyond their level of expertise. Some people can relate to the experience of tinkering around with operating system configurations only to discover a major problem was created from not knowing what to do.

As a result, you can now take advantage of remote computer repair which creates an instant connection to another computer being used by a repair specialist who can diagnose your problem almost instantly.

Remote computer repair for Vista and XP lets you take the worry out of dealing with systems and programs that are not functioning properly. You can chat with a computer expert about the particular issues you are facing and with a couple of mouse clicks, you can experience remote computer repair by a fully trained professional.

Many professionals in this arena are happy to charge by the service, not by the hour. This makes a big difference when you are dealing with a complex problem such as a network dysfunction that it takes some time to find. It also means that you don't have to rush your technician through the job of getting it done right the first time because there is no proverbial ticking clock that makes your money spends by the minute. So whether it's a blue screen or some other problem, you can consult with the professionals who provide this repair and PC services to ensure that your system gets the attention it needs.

About the Author

canberra computer repairs provides best services in Canberra region at Australia and even computer repairs Canberra has its best experts to provide best services.

(ArticlesBase SC #3491169)

Article Source: http://www.articlesbase.com/ - Computer Repair and Laptop Repair Services

Computer Components & Memory Modules

By: Mark Benson

Having talked and discussed in details about computers, its utility and its importance. It is time now to discuss a few things in regards to the basics of the computers. Besides the main processing unit that the computer consists of, it also includes a keyboard; a mouse; hard disk, RAM; DVD and monitor to make it a complete package so as to access the utilities of the computer without any problems. While buying a system for yourself, it can either be purchased all in one package as a ready to use computer or if you have appropriate knowledge about the hardware compliments of the computer then you can buy individual components that can be assembled as per your requirements.

Let is now discuss all the components of the computer separately:

Memory: Memory Components Modules are one of the most essential elements in a computer. Random Access Memory is like the heart and brain of the computer and it is very essential that it functions well, as without its effective operations the system is unable to handle the operations and the instructions that have been given to the PC by the users. RAM is the temporary storage devices of the system that takes instructions from the users and keeps the data with itself so that the PC does not have to go again and again to the CPU, which would cause delays in operations. The bigger the size of the RAM; the advanced performance and quicker the computer will work, because the PC can do most of the operations on it without copying data back and forth from the hard disk. Usually if the computer is running slow then a memory upgrade is usually advised by the users so as to initiate the system into performing to its optimum capacity.

Keyboards: Keyboard is one of the most essential components of the computer and it is one of the most significant input devices for the computers, being the most significant and reliable one as well. For a computer t0 run efficiently it is required to give appropriate instructions to the computer to work in accordance to the wishes of the users. Each time the users clicks the key on the keyboard it conveys a signal to the circuit beneath called Key Matrix Circuit to the PC.  The keyboard is connected to the computer with a cable to a PS/2 or USB connection.

Mouse: Mouse is another major component of the computer. It is the one device that registers the instructions of the users and thereby helps the system to comply to the instructions. There are many options available in this component like the ball mouse, optical mouse, and laser mouse. In a ball mouse there is a ball that is encased in the casing, and when the mouse is moving in the mouse pad; with the rotation of the ball a signal of operation is sent to the computer. On the other hand both optical and laser mouse use optical signals to send to the computers. In the former it uses light emitting diodes the latter uses infrared laser diode in order to track a motion

Therefore being knowledgeable about the computer components can help you to utilize the system properly and also realize the significance of each of the computer parts for smooth functioning.

About the Author

The author is a writer in the field of the technology and writes for leading Memory Component Manufacturer, USB Pen Drive Manufacturer, and Computer RAM Exporter . Presently writing on various topics related to computer hardware and peripherals like Computer RAM, DRAM Memory Components, Memory Cards, Memory Modules and other memory products.

(ArticlesBase SC #3501993)

Article Source: http://www.articlesbase.com/ - Computer Components & Memory Modules

Buy and Sell Desktop Computers

By: Jo McCann

Desktop computers are always in high demand, with lots of households having at least one computer in their home. Many everyday transactions are handled online including banking, shopping and much more. There is no need to leave your home to do these if you don't want to, as most aspects of your daily life can be dealt with online. However, this means that you require a computer.

Many people prefer a desktop computer to a laptop as they are usually lower priced than a laptop. Purchasing a used computer is an option for anyone who finds the price of a new computer out of their reach. At Cash Generator, we also stock new desktop computers at a very low price, as well as used computers which are in excellent condition. It is also possible that you may want to purchase a higher specification model after a while, which is the ideal time to sell your old desktop computer and make some money to contribute towards the cost of your new one.

Desktop computers are a valuable commodity that will sell for a good price in the second hand market, especially if you have taken good care of it and included all of the accessories. If you are particularly struggling to pay an unexpected bill or need some cash urgently, here at Cash Generator we have a buy-back facility which allows you to sell your desktop computer for a reasonable sum of money and then buy it back again within an agreed period of time, for a small fee for the service.

When you initially decide to purchase a computer you have to decide whether to buy new or a refurbished computer. The main advantage of buying a refurbished or used desktop computer is the amount of money you will save. You can find many good deals in stores, although you should check a used computer carefully to ensure a genuine bargain. This is the main reason to trade with a reputable store. Before purchasing your chosen computer, check the casing and ports carefully for signs of physical damage, indicating that the computer has not been cared for and may have faults. Make sure that the computer comes with any CDs to install any programmes that you have been promised as part of the purchase.

An important consideration before making your final purchase is the dimensions of your desktop computer. Consider whether the computer will fit on top or below your desk. It is also important to make sure any software included is legal and not copied, as you may have problems with software that isn't genuine.

Desktop computers make the ideal product to buy and sell, as the demand for a computer is always relatively high. Always buy from a reputable store, and retain all paperwork and instructions to make it easier to resell at a later date. As computers are valuable commodities they are useful if you want to raise capital in a hurry, whilst high demand makes selling easy.

About the Author

Jo writes articles on Cash Generator including guides to Buy & Sell Desktop Computers.

(ArticlesBase SC #3503250)

Article Source: http://www.articlesbase.com/ - Buy and Sell Desktop Computers

What are the common symptoms of a computer Virus

By: Tiffany

To understand the concept of a computer virus one has to know what is a computer virus. Is this a worm or an infection or what is it? Well computer virus is a program designed by human. Which can spread from one computer to the other using some connectivity device such as a pen drive, or the most common way a computer virus can spread is through the internet. It can corrupt or damage data on your computer or completely roger your hard Drive.

 

How it can come into a computer well it can most easily spread by email attachments or through Social Networking websites. Therefore it is very important that you don't even attempt to open an email which is unknown to you. One most common way how a computer virus can spread is by downloading pirated software or may be hidden with files you may download of your interest such as the downloading of a music file using P2P software.

 

Now the next question which comes to our mind is how we can recognize a computer virus? What are its symptoms?

 

Well there are few symptoms which may confirm that your computer might be infected such as

 

• A Slow Computer than usual.
• The computer stops responding, or computer freezes very frequently.
• The computer crashes, or it restarts in a frequent interval.
• The computer restarts automatically on a regular interval. Additionally, the computer misbehaves then usual.
• With no reason in hand an antivirus program is disabled. Additionally, the antivirus program cannot be restarted
• Problem is running different applications.
• Print commands on your computer dose not work properly.
• You might find a lot of different unusual error messages.
• A security program is disabled automatically. Additionally, the security programs cannot be restarted.
• A security program or an antivirus program cannot be installed on the computer, or the antivirus program will not run.
• New icons appear on the desktop that you do not recognize, or the icons are not associated with any recently installed programs.
• A program disappears from the computer even though you did not intentionally remove the program
• There is a double extension on an attachment that you recently opened, such as a .jpg, .vbs, .gif, or .exe. Extension.
• The dialog boxes and the menu items are distorted
• A security program or an antivirus program cannot be installed on the computer, or the antivirus program will not run.

However these above symptoms may be few signs of a computer virus there could also be some kind of hardware or a software conflict which might cause similar issues and which has nothing to do with computer viruses. Unless you consult a technician such as a remote  tech support team and do a diagnosis and also install and run an industry standard, up to date antivirus software on your computer one cannot be certain whether a computer is infected by a computer virus or not.

 

About the Author

Tiffany Halstead is a support engineer in Techguru247. The Company provides support to customers all across the globe. It offers remote Tech support for PC and other peripherals such as Installing application, Troubleshooting windows, Internet Security, Spyware Removal etc

 

(ArticlesBase SC #3504310)

Article Source: http://www.articlesbase.com/ - What are the common symptoms of a computer Virus

Feature Gaming Computer Kit: Velocity Edge Z55

By: Ethan Dreyer

Velocity Micro Edge Z55

Specs

This gaming computer is everything you could want in a gaming computer kit. From a massive hard drive to an incredibly fast processor with ample RAM to support it, this gaming system packs a serious set of specs that will allow you to run any game out there with ease. Equipped with an MSI Pro motherboard to support each of the computer components, this computer kit is loaded with features.

Let's start with the the massive hard drive that is attached to this computer kit. It comes with a 1.5 TB SATA II hard drive, which is far more than enough space for most of us. 1.5TB is the equivalent of 1536 GB. A GB is what you will see most hard drive space measured in. Typical hard drives are in the areas between 250GB to 640GB. So it is easy to see that with more than twice the space of a typical hard drive.

On top of the huge storage space in this gaming computer kit, you will get a process or and enough RAM to support incredibly fast load times with very little lag. The process that this computer kit comes with is Intel's newest line of processor, their i7 series. This processor is a quad core that runs at 3.20GHz. A quad core processor allows you to multitask with great ease, and will not slow down your system in the process.

The RAM equipped on this computer kit is a full 16GB of DDR3 RAM. If we do some rounding, it would take roughly 1GB of RAM to run Windows 7. This would leave of with a whopping 15GB of RAM to play our video games, listen to music, and surf the internet all at the same time.

The graphics card in this computer kit is a full 1GB ATI Radeon HD 5780. This will allow you to play your games like you have never seen them before. This graphics card coupled with an HD LED computer monitor and you will have an experience like none other. This line of graphics card can render your favorite games to be exceptionally clear giving you a more realistic gameplay no matter what game you decide to conquer in the evenings.

The final aspect of this computer that makes it great for a heightened level of gameplay is the integrated HD sound card. It is a full 7.1 surround supported sound card that will allow you to a home theater aspect to video gaming. This will create and experience of feeling like you are actually in the place you are seeing on your computer screen.

On top of the top of the line system specifications, this gaming computer comes with two, not one but two, DVD RW drives. You can burn multiple DVDs at once, use each drive for different programs and games.

Features

The computer tower casing that this gaming computer kit comes with is an aluminum case with a side window that is complimented by a blue LED lighting system. One of the advantages to a side window on your computer casing is that it allows you to view the internal hardware and monitor the cleanliness of the inside of the computer tower.

This computer has 8 USB ports to allow for multiple expansion components to be added to the computer. Two located in the front of the computer casing and the remainder in the rear. It also has an 8-in-1 multimedia card reader to allow for easy uploads of photos and videos from external sources.

Conclusion

This gaming computer is most definitely on the higher and of computer kits when it comes to gaming computers. It packs a lot of punch in it for its price, even if it is one of the more expensive computer kits out there. If you want to look at the computer kit on Newegg.com check it out here Velocity Micro Edge Z55.

About the Author

CP YoU BUild IT offers computer parts, accessories, and the information to properly assemble, install and maintain your personal computer(PC) from the case to the hard drive to DVD drives.  We offer it all here!

CP YoU BUild IT offers its services to all level of persons who are interested in learning to assemble and maintain their own personal computer system whether this is your first attempt at building a computer or you have done it numerous times.

By providing the knowledge to assemble your own PC and optimize your operating system for free, CP YoU BUild IT creates an opportunity to maintain a highly functional and operational PC without having to deal with the time and hassle it takes to talk to a tech support team that other name brands force you to deal with.

(ArticlesBase SC #3506878)

Article Source: http://www.articlesbase.com/ - Feature Gaming Computer Kit: Velocity Edge Z55

Keep Your Computer Running With Houston Computer Support

By: VickiKiely

In Houston, as in other cities, a computer is probably the most important electronic device you can find in your home.  Not only does it allow you to create documents needed for work and school, a computer also provides entertainment if you want to sit back and relax.  In fact, it is possible for a computer to serve as a television, a radio, a video player, a library of books, pen and paper, and even a telephone.

A computer is also the most sophisticated electronic device in your home.  It consists of many different components, all of which are vital to a smooth operation.  If one of these components fails, the whole system will not work properly.  Unfortunately, most computer users do not have the skill and knowledge to get the computer back to perfect condition.

Computer support services help people with computer-related problems by providing useful advice and instruction. Common computer support services are interactive websites that show troubleshooting steps and information.  These support services can also refer to professionals who can be visited at computer sales centers or contacted by phone.

Houston computer support service centers can deal with any computer-related problem.  If you have software-related problems such as viruses or programs that refuse to work, computer support can help you get rid of these problems.  In case of hardware-related issues, a professional can help determine which component needs to be replaced.

If the problem can be solved without the need for additional software or hardware tools, Houston computer tech support professionals can provide you detailed step-by-step instructions over the phone.  Tech support can offer many troubleshooting procedures that can help you solve different computer problems.  They can also be contacted if you are looking for computer-related information or if you need instructions on how to set up networks or multimedia systems.

For other computer-related procedures such as reformatting and hardware upgrades, Houston computer support services can help you choose which software should be installed or what kind of hardware should be chosen to replace existing parts.  Computer support will determine the right choices based on your budget and personal preference.  With experts always ready to assist you, keeping your computer in good condition is easy.

About the Author

Learn about our services at www.PennComp.com.

(ArticlesBase SC #3513345)

Article Source: http://www.articlesbase.com/ - Keep Your Computer Running With Houston Computer Support

Computer Memory - Upgrade for High Speed

By: Sachin Mishra

Computer memory is the soul of your computer. Basically, it is of three types -RAM or the random access memory, ROM or the read only memory, and the hard drive memory. RAM computer memory is used by the computer processor for processing the information. It is a temporary memory, and the moment computer is shut down, every piece of data in the RAM is lost. It is at this point of time that computer flash memory comes into the picture. RAM is further classified into different types such as extended data out (EDO); fast page mode (FPM); single data rate (SDR); Synchronous Dynamic RAM (SDRAM); double data rate -first generation (DDR1); and the double data rate -second generation (DDR2) respectively.

ROM is the memory that is stored on the computer's motherboard. The memory has all the data which is required by the computer for starting it smoothly. Since it is a read only memory, ROM can only be used for reading purposes and not for writing. Hard drive memory on the computer is the memory located on the physical drive and which can be used for storing huge amounts of data at any given point of time. The data can be easily recovered from this computer memory after the computer is switched on. Hard drive memory is a computer memory that can be used for longer duration of time.

Whether it is Dell or Apple memory or for that matter memory of any other assembled computer system, the central role of the memory remains the same, which is to store high quantity of data and make it available for use for information purposes. With increase in the resources, the requirement for computer memory upgrade becomes a necessary aspect. Upgrading the memory of computer system is very easy and not a cumbersome task and it takes only few minutes of your time. When you go for upgrade of computer memory, there's substantial increase in the performance of your computer system as it now takes much less processing time.

Computer memory upgrade for Apple requires different procedures altogether than the procedures that are otherwise required by the PC. There can be many reasons for the shift in procedures when considering memory upgrade and apple memory. The primary reasons that are otherwise responsible are differences in the configuration of RAM, Motherboards, and Graphics Cards etc. Therefore, the computer memory specifications, in case you are thinking of memory upgrade, are directly related to the hardware compatibility of the resources.

If you are not aware about the configuration of your PC, then it might not be possible for you to easily do the task of upgrade. In such a situation it'd be a good idea that you go for hardware professional that will give you the service and change the computer memory of your system for good performance and fast response time. It is important to note here that computer memory, irrespective of the fact, whether it is RAM, ROM or Hard disk, is meant to give efficiency, only if it is compatible with other hardware resources.

If memory is not compatible then there are possibilities of hardware and software conflicts occurring; and this will completely deteriorate the performance of the computer system sooner or later. Make sure that you keep the point in your mind.

About the Author

Sachin Mishra is associated with Memoryx. It is one of the most visited sites for computer memory, flash memory. It was established in 1995 and specializes in memory upgrade for Apple memory, memory card and other like network transceivers. Kindly visit http://www.memoryx.net/

(ArticlesBase SC #3516466)

Article Source: http://www.articlesbase.com/ - Computer Memory - Upgrade for High Speed

Computer Courses that meet the needs of the Individual

By: Jennifer Mears

Computer Training courses form the integral part of almost all education and business life these days. It has become an essential tool to assist an individual in the world of information technology. Progressive Training provides various types of computer courses under its computer training program covering Office IT, web design, graphic design, computerised accounts, etc in Ireland. The computer courses differ depending upon the types of training and necessity of the individual and business.

Our instructor-lead classroom computer courses create an interactive atmosphere for the students providing a computer to each student. We can also provide one-to-one training on computer courses for the individuals who need personal and special attention on any particular subject. Our onsite training courses cater for one or more staff members of an organisation where we can tailor a course to the business needs.

The computer courses program offered in our institution forms a cost effective learning process for everyone.

Our specially designed computer training program is divided into three types of courses:

• Beginners Courses
• Intermediate Course
• Advanced Course

Beginners Computer Courses
The beginner computer course program is introductory course for the new learners who are new to computers and internet. The beginners course on computer which we term Equalskills is handy and informal process for the newcomers to IT. The Equal skills program comprises topics of basic computers, World Wide Web, introduction to desktop, email. Though it is a short term computer course, you will be awarded with certificate after successful completion of the course.

We also have beginners courses in MS Office applications incl Word, Excel, PowerPoint, Access, etc

Intermediate Computer Courses
The intermediate level computer course provides training on skills required in any office environment. We can provide the European Computer Drivers License (ECDL) that will prove your competence in computer skills. The certificate that you will get after the completion of intermediate level computer courses will be satisfactorily get into any Irish business world. Irish employers approve the ECDL certificate issued by our organization and the job seekers agree the need of it.

The modules covering Intermediate computer courses are:

• Basic concept of IT
• Usage of computer and file management
• Word Processing
• Spreadsheets
• Database
• Presentation
• Information and Communication

Advanced Computer Courses
The advanced level computer courses is for a person who wishes to bring their skills to the highest level. We offer advanced courses in Office applications, graphic design and web design. We also offer the EDI (JEB) Training Dip in ICT. This programme aims to train the aspirants who want to build their career as computer trainers. We provide qualified and skilled trainer to meet your need end to end regarding computer teaching courses.

About the Author

Jennifer Mears is a Freelance author who writes about computer and business training, To know more about Jennifer's Training ideas please visit http://www.progressivetraining.ie

(ArticlesBase SC #3517356)

Article Source: http://www.articlesbase.com/ - Computer Courses that meet the needs of the Individual

Computer Science in College

By: Danneil

In December 2009, the National Science Foundation (NSF) held the Computer Science Education Week, designated by the US House of Representatives "..in recognition of the transformative role of computing and necessity of rigorous computer science education at all levels."The said event emphasized on the need to include more computer science courses for secondary level students, citing the foreseen demand for information technologists in the next several years; and that, while several of the employment opportunities will not require full degrees, "..all of them require a solid background in computer science." (NSF, 2009).
 
Advancement in the computing science field will most definitely be heightened by seeking higher and continuing education. In fact, the popularity of computer science, along with other related programs, saw an increase in the last year throughout several colleges (Markoff, 2009); making it one of the most sought-after college majors in the US. Generally defined, this field of study involves the examination of computing theories and their applications. Computer science majors delve into how computers operate, various programming languages, algorithms, operating systems, understanding the internet, website development, information systems, and many others.
 
Basic requirements for a computer science degree include at least 120 credit hours worth of various courses which include applied mathematics, natural and physical sciences, humanities, social science, and technical writing. Computer science students are prepared to be experts in the application of mathematical and computing principles in developing and implementing computer-based systems and software as well as conduct effective research on computing and other affiliated disciplines. The Association for Computing Machinery indicates several career options for computer science graduates, a few of which are:
 
* Software design and implementation
* Computer technology application
* Management of IT infrastructures for organizations
 
Other career options include network administration, website and web graphics design and development, and computing research. The average salaries for computer science and computer engineering graduates, ranked among the top-earning degrees in the country, are both pegged at USD 61,000 (Pepitone, 2009). Combining a computer science degree with other fields of study such as biology, engineering, psychology, forensics, journalism, advertising, business administration, and several other courses should make way for even more lucrative careers.
 
Attending any college will surely require huge costs and going for a Computer Science degree is no exception. There are, however, financial aid options available. The amount of scholarships and grants vary with each college and are awarded to qualified students. Application for federal student aid begins with accomplishing the Free Application for Federal Student Aid (FAFSA) form which is available online. A number of top corporations also offer undergraduate scholarships as well as future employment opportunities in their respective fields. For those seeking acceptance into graduate schools, rendering hours as research or teaching assistants may help supplement tuition costs. In recognizing the statistical decline of women in the field of computer science, the committee on the Status of Women in Computing Research (CRA-W) also lists fellowships for women who wish to further their computer science education .

Log on : http://www.matchcollege.com for further information.

About the Author

MatchCollege.com provides detailed information on topics covering academics, degree information, admissions, financial aid, tuition, athletics and more on over 6,000 colleges and universities.  Begin your search for a college today.

(ArticlesBase SC #3519558)

Article Source: http://www.articlesbase.com/ - Computer Science in College

How to Fix a Slow Running Computer Perfectly

By: aelx smart

How do I make my computer run faster? - You must think about this question numerous times. And I believe you have already been tired of searching for advisable solutions that can make your computer faster. A slow computer absolutely would bring lots of troubles to your work and life. Fortunately there are some easy and practical ways to help you make the slow computer run faster again.

We never like to have to deal with a slow computer that slows us down. After all if you have high speed internet then you want to be able to browse the internet and get things done quickly. Nothing is more irritating than dealing with a computer that keeps stalling or freezing and kicking you offline. Even though we do not like to deal with this stuff; believe it or not it is just your computer trying to tell you that it requires some attention.

So if it is your computer trying to tell you something; how do you know what it is trying to tell you? We have listed some things that you may want to try doing to get better performance from your PC. After all the last thing someone wants to do is purchase a whole new system if they are not really ready to spend the money.

Cleaning internet cache and cookies: These are temporary Internet files affect browser speed, as well as, computer speed in general. You should remember to clean them out on a regular basis. It does not cost a thing to do it and is very simple.

To clean out the cookies go to settings then go to tools then to internet options and you will want to clear out the footprints. This will delete all the cookies that have been saved on your computer. You may be able to notice an immediate change in your computer.

Defrag: This can easily be accomplished by going to start then going to accessories then system tools. It may take a while depending on how long it has been since you have last cleaned your computer.

If you are currently not running a PC scan on your computer at least once a month; you are missing out. Begin taking advantage of the services online that offer "free" computer scans. These are essential to make sure that your computer has not acquired anything harmful like viruses or worms.

If you take the time to perform these tasks for your computer; you should be able to get a longer life span out of your computer and may even be able to keep the performance of it running at its best.

In closing if you found this article on "ways to speed up computer" helpful; visit our site below. You can get your PC scanned for free and find out if it is time to clean the registry. Why struggle with a slow computer when you can get it cleaned today and not have to worry about it ever again!

Do you want to make computer faster in a cheap and fast way? I highly recommend you visit the #1 solution which is guaranteed to speed your computer up safely and quickly. Just CLICK HERE, you will be surprised how fast your computer is.

About the Author

(ArticlesBase SC #3521069)

Article Source: http://www.articlesbase.com/ - How to Fix a Slow Running Computer Perfectly

What is a Computer Worm

By: Geoffrey Chauncey

What is a computer worm? A computer worm is a malevolent, self-copying program that is often distributed through a stratified network or system of different computer or host systems. A computer is generally called a host system programs like viruses and malware infect it.

 

Masters of self-dissemination

 

Computer worms are experts of self-dissemination. Unlike regular computer viruses that usually activate and infect files based on the behavior and actions of the user himself, computer worms are usually programmed with a fatal, pre-set list of commands. Another big difference with computer worms is that they do not require attachment to different files for dissemination. The computer networks are the Wild West, and the computer worm is a lone, hardy rider that needs nobody.

 

Effects of having a computer worm

 

Apart from answering the question, what is a computer worm? We're also interested in shedding light in what these harmful buggers actually do to a host system upon infection. The negative effects of a computer worm are generally called a "payload". It's a payload because it directly affects the system of computers and the effects are felt by the network or system directly.

 

Some computer worms were only designed by its writers to spread indefinitely in a given network; these worms were not designed to modify or destroy anything as it travels from one computer to another. Usually, the rationale of computer worm writers is that their programs are only examples of what real harmful programs can do. Therefore, they're doing the public a favor by exposing the faults and fissures of existing computer network designs.

 

What is a computer worm: Cryptoviral extortion

 

There are extreme instances that a host system can become hostage to a potent computer worm. The worm may not be like other minor computer worms; instead, it uses cryptography to lock out the regular users from a system. In the extreme cases, the users of the locked out computer systems are forced to pay the writer of the worm for a key that would actually work.

 

The threat is real, so a field of study has been born out of the need to be one-step ahead of the writers of malware. Cryptovirology, the discipline itself, focuses on the use of encryption software and key generation in relation to the production of malware. Knowing what a computer worm is would give you a hint as to how dangerous this type of program is; make sure your system is amply protected. Otherwise, you might wake up one day looking at a warped system.

About the Author

Computer Worm

(ArticlesBase SC #3521881)

Article Source: http://www.articlesbase.com/ - What is a Computer Worm

Flexible and Convenient - The Seal Flex Portable Computer Keyboard

By: Everett Woods

Small is beautiful and, at times, kind of a hassle too. Case in point: net book computers. If you have ever tried typing kilometric emails via your net book, then you already have experienced the downside of using miniscule keyboards. But if you still persist on using that microscopic dactyl-torturing device, it is either you are a masochist or you just have never heard of a portable computer keyboard.

As the advancement of technology makes important devices, such as computers, smaller and lighter, we also tend to experience some minor inconveniences. Smaller computers mean smaller keyboards. And this also means less maneuverability and more stress for our typing fingers. Since the keyboards of our net books are not ergonomically designed, it tends to cause stress to our hands and fingers during long periods of typing. A portable computer keyboard is the solution to your typing problem.

A portable computer keyboard is a peripheral keyboard. Unlike those of your net book or lap top computer, a portable computer keyboard provides more comfort to users. Its dimension is almost the same as a regular size keyboard that comes with the desktops of old. But here is the catch. Some portable keyboards are so portable that you can actually tuck it inside a small bag.

We are talking about the Seal Flex portable computer keyboard. Aside from the benefits that it provides, such as comfortable distance between keys and total comfort, the Seal Flex flexible computer keyboard can be rolled up. This makes it more compact than an average peripheral keyboard. A regular portable computer keyboard defeats the purpose of carrying a smaller net book computer. It adds extra baggage especially for itinerant notebook or laptop users who need to travel light at all times.

With its flexible silicon construction, a Seal Flex portable computer keyboard is perfect for storage if you are a mobile computer user. Because it is highly flexible, you can easily roll it up and store it inside a small bag. This computer keyboard is also very durable and waterproof so you will not worry about wet electronic components. In fact, this computer keyboard is machine washable. And speaking of wet or humid environments, this excellent portable computer keyboard's Gold USB connector is corrosion-proof. This improves the performance of your computer keyboard.

Not only that, the Seal Flex portable computer keyboard is flexible and very quiet. Its soft-touch silicon keys provide user a noise-free operation that does away with the distracting clicks of regular computer keyboards. With this feature, you and your officemates can enjoy a more noise pollution-free working environment.

Another cool thing about a Seal Flex portable computer keyboard is its UV reinforced laser-printed keys that do not fade unlike regular computer keyboards. Without faded keys, you can work with fewer mistakes and with greater accuracy. This amazing computer keyboard is also available with an extended cord, which makes it very ideal for medical carts. Designed in accordance with NEMA 4X/IP68 specifications, you can be sure that every Seal Flex that you use is of world class standard. End the big time misery of using small keyboards. Click the links below to get the deal on a portable computer keyboard now.

About the Author

Find the best deals on a flexible computer keyboard now at http://www.portable-computer-keyboard.com which reviews and lists portable computer keyboards.

(ArticlesBase SC #3522010)

Article Source: http://www.articlesbase.com/ - Flexible and Convenient - The Seal Flex Portable Computer Keyboard

How do you fix slow computer for free

By: Amour

Why my computer is so slow? Many of us are stuck at how to fix slow computer. So people search solution online and what to make their PC faster again. The key to speedup your computer is to firstly know what cause it slowdown. I am here providing you with simple tips to help you increase your computer speed.

Two symptoms your computer often gets
You have to wait for a long time to boot your computer. It seems taking for ever to get past Welcome screen. As I know, the normal time to boot your PC ranges from 30 to 90 seconds. No one wants to cast a long time to enter the whole system.

Your computer is getting unbearable slow. Sometimes, it also freezes and shows you error message. It is slow annoying if you are working, playing games and watching video online. If your computer gets slowdown and takes long time to respond you, how do you repair it? You don't have to send it to shop or call technical personnel. Below are useful tips can help you keep PC clean.

Of course, you should manage all the programs installed on your computer well. The time to boot your computer depends on how many startup items on your computer. The programs can automatically load when you boot your system. Visit this page to fix slow startup. The second thing is to defrag your hard disk. After long time used, the computer accumulate so many fragments making the computer a mess. Windows provides us a utility called defragment which can rearrange the dates. It is important to uninstall corrupt programs becaus overloading does harm to your computer.

Slow computer is the result of corrupt registry. In short, the system registry restores computer setting and configuration. With the database, computer works smoothly. However, you download things and install programs leaving many useless empty registry entries. Those entries can enlarge the registry and cause your computer slowdown. Not only the online behavior can change the registry but virus also modifies it. Malicious change of registry brings you error message. You'd better scan and repair registry errors to fix your slow computer with some PC repair tools. If you still not get one, we sincerely recommend you download some famous cleaner. Haven't have any idea to fix slow computer? Visit the Author Bio to start the free scan.

More tips to speed up your computer

Defrag Your Computer to Speed It Up
Defragging your hard drive is so simple and you will be amazed at how fast your computer will run with it defragged.
Start
Programs
Accessories
System Tools
Disk Defragmenter

Clean Temporary Files To Speed Up Your Computer
Windows loves to write files all the time to your hard drive and until you run out of room on your hard drive or ask it to clean it up, it will leave old temporary files there. Windows XP comes with a handy program that cleans them up. To clean up temporary files on your hard drive with Windows XP, go to:

Start
Programs
Accessories
System Tools
Disk Cleanup

About the Author

Get the free scan to speed up your slow computer now.

(ArticlesBase SC #3525299)

Article Source: http://www.articlesbase.com/ - How do you fix slow computer for free

Computer Buying Tips Explored

By: aaroh5tblo

Are your computers buying slower and slower each time you employ it? Do you still acquire the same computer performance even if it is very way more than 5 to 10 years old already? Well, if your problem is a slow computer performance I have some pointers you really would wish to speed up the method. These pointers is going to help improve your computer's performance.

A computer technique contains 1st and second memory controllers; a first and second computer memory associated with the first and second memory controllers, a memory space; and firmware under control of which the pc system generates info that enable the first memory controller to use the first pc memory, saving the information during the memory space, copies the information to the first memory controller, causing the first memory controller to use the first computer memory, and uses the 1st pc memory to initialize the second memory controller to employ the second personal computer memory.

To install far more memory do the after first: Turn off computer and disconnect the power cable from the electrical outlet - Exceedingly vital (Security) Open Personal computer Case, Discharge your Static Electricity - And the simple way I try this? Simple touch your personal computer argument with both hands for preparing 40 Sec, and you are free to touch the internal circuits.

Memory cards had 2 basic forms of memory: One is famous because (RAM) this stands for random access memory. The other is (ROM) other smart famous because read only memory. The same time you really suffer downloaded your info onto the card you actually will be in a position to store it for because long as you really wish. However, you actually must then plug the card back into your computer to view, print it or download the data back onto your personal computer. Your information may stay on the card until you really select to remove it. You actually will be ready to keep adding information to the card until you really've used all of the memory space. You can also erase the card and reuse it at any time.

So, if you really is ready to't immediately afford the computer with the amount of memory you can also need in the future, there is no want to stress. You can get further memory when you actually experience the funds to do therefore and install it when you actually get your fresh memory during the mail. Or, if you really prefer, you is able to bring your personal computer to a knowledgeable professional and suffer them install the newly ordered memory for you actually. Computer technicians are skilled at performing computer upgrades, and if your computer does not experience any existing difficulties, and you have bought the right type of memory, you actually must have your computer out of the shop during no time whatsoever.

Buying RAM upgrades for your computer doesn't have to be overly sophisticated because long because you actually do your homework. Study as much as you actually is ready to in order to know the product you actually want to purchase. This makes sure that you are purchasing what you really need and are not paying up far more than you actually wish to during order to get your computer back into tip top shape.

About the Author

So here is chance to get your free tips on computer memory and in addition to that get basic information on saving money visit cheap computer memory

(ArticlesBase SC #3546766)

Article Source: http://www.articlesbase.com/ - Computer Buying Tips Explored

Technology And Security Related Computer Essay Topics

By: Diana Nunez

World has become a global village which is full of technological innovation, this technology driven society has provided us with many benefits out of which one of the greatest benefit is a computer.It is a small machine with loads of mechanism involved but the subject is so diversified that when a teacher assign the task for writing computer essay to the students they do not know which topic they should go for.

There are millions of essay about computers topics that you can write on, but the problem arises when you have to choose any one of them which is not only the best but informative as well. The first thing a writer should do is to ask himself or herself for what purpose he is writing the computers essay, mean do they want to inform or persuade or discuss, once the type of the essay on computers is decided, go on for thinking what purpose does this machine serves?This would help them to decide the best topic for them and also assist them in creating strong arguments for it. Whether your assignment is about computer security essay or essay on computer technology, you can choose any one of the following topic.

Technology related computer essays topics:

1-Contribution of the technology of computers in medicine.
2-USB vs. Fire wire
3-How cyber bullying works?
4-Stealth virus and root kits
5-Engine speed controlling through artificial neutral network
6-How fire wire works?
7-Linux USB
8-How to deploy windows 7 from a USB drive?
9-How to remove stealth virus
10-Polymorphic vs. stealth virus
11-Career in computer technology.
12-Cyber terrorism and computer technology.
13-Computer technology for blind peoples
14-The encyclopedia of computer technology

Security related computer essay topics:

1-How to control spamming?
2-How to secure computerized secret information in a corporate?
3-Pirated soft wares
4-Trojan virus vs. the virus detecting soft wares
5-What are online security issues?
6-How to control email spamming?
7-Classification of search engine spamming?
8-Web spam taxonomy
9-Keyword spamming vs. tag spamming
10-Online security- CITIC Bank International
11-Recovering from a Trojan Horse or Virus
12-Difference between Trojan and Worm virus
13-Cyber security tips
14-Computer security  ethics and privacy

We have given you technology and security related topic for essays on computers that can be easily written on, for example if you think you don't know much about USB and Fire Wire, you can find unlimited information on them over the internet, just Google it and see. They are of course not out of the world topic which has not been used as essay on computer topic but they can prove to be immensely informative for the readers.
Hence,  we have suggested you twenty computer essay topics which can be effectively used to write an essay on but it is important that you have handful of information about the topic so that you can do full justice with your essays computers topic.

About the Author

Diana Nunez is a senior research writer and provide help for Essays Computers and Computer Security Essay.Feel free to contact for any sort of help in this regard.

(ArticlesBase SC #3553431)

Article Source: http://www.articlesbase.com/ - Technology And Security Related Computer Essay Topics

Resolve PC Problems with Remote Computer Support

By: James Madison

These days, people are surely looking for easy access to services whose best solution is online services. Same about computers which is a most regularly used commodity and most of the people need help regarding computer very frequently. Concurrently we put forth the idea to open source services in differently. Computer services were initialized with the establishment of the e-learning centers in 2002 at the University Of Colombo School Of Computing to provide e-learning service. This way, ideas for online service was innovated a lot earlier than the execution of the computer services. Finally, due to the huge demand for the computer services segregated depending upon the required service types or specialization. Finally, innovating different media the services are been outsourced.`

Online Computer Support:

The concept of online computer repair support was put forth which extended at a pace and today different medias of communications are been indulged in the process. Now-a-days, technical support for computers are frequently provided over communication medium of online remote access, online chat, telephone/voice assistance, and e-mail assistance. Online Remote Support is the technology where users' computers are connected remotely by the technician using remote tool to have the access of the computer and trouble the issues been faced.

Online Chat Support: Online chat support is the technology where users make the use of the respective chat options and communicate with the online technician who guides the user to go for the troubleshooting steps at his/her end and get it resolved.

Telephone/Voice Support: Telephone/voice support is the technology where the users interact with the online technician over the telephone and get guidance for the resolution of the issues faced.

E-mail Assistance: E-mail assistance is the technology where the user sends mails to the technical department mentioning the issues and gets a reply mail from the technician with a set of steps to be done for the resolution.

Advantages of Remote Computer Support: Online computer support is very much relevant now a days as these are the ways how a user can easily and quickly contact and get hassle free technical help without losing enough time by waiting for a technician to come at his/her place and help. Business: In due to course of time, demand of computer services hugely increased which has given birth to the independent industrial section of customer service. This industry became a major part of the Information Technology which has become the backbone of businesses worldwide nowadays. The concept of outsourcing was unsaturated with the ideas of using cheap labor resource which took birth during the Industrial Revolution.

Customer experience: Nowadays customers are mostly dependent upon online computer services rather than local vendors for computer issues. Their dependence on online services increased on the basis of the reliability that they will get assistance whenever they want. They feel it comfortable to contact people online to get the service at an instance so that they need not to wait for fixing up the computer and get it fixed sitting at home. They want to enjoy the online computer support like "Automated PC Support at finger tips".

About the Author

If you are in search for a reliable computer support service provider there are plenty of options. You can browse internet choose any of them to avail round the clock tech support.

(ArticlesBase SC #3554478)

Article Source: http://www.articlesbase.com/ - Resolve PC Problems with Remote Computer Support