Increase your PC’s speed
The causes for the slowdown of your PC are many. A few simple maintenance tactics can speed up your system like a new one. First free the disk space using the disk clean up option. Then uninstall any of the unused programs that take up considerable amount of system resources making the system function slower. Defragmentation of your hard disks must be done on a regular basis in order to maintain the speed of your PC. You should also check for spyware using tools like the windows defender tool because spyware not only slows down the speed but also collects your personal data for third parties. Surprisingly you can find all of the tools required to perform the above tasks come along the windows.

System getting hanged.
If your system gets hanged often there could be several problems, for example space constrains and unwanted programs using up system resources. Even bad sectors on your hard disk can stop your PC from functioning properly. You can free the space and the system resources using the disk clean up and by uninstalling unnecessary programs as mentioned above. Whereas, the bad sector problem on you hard disk can be corrected using the scan disk software that checks the surface of the hard disks and fixes most possible errors. Once you perform these checks your system can provide you with a pleasant working environment.

Maintenance of your PC
While the above problems can be fixed by a novice there are also a few problems that needs a little bit of skill to make your PC work. A little knowledge of anti virus software and installing OS would be of great help when it comes to fixing major problem of your system. If your system gets hanged often or refuses to boot then there are two possibilities. Either your operating system has been corrupted or your PC has a virus in it.
It is wise to first check for any viruses using the latest anti-virus software. If your system looks clean, then you will have to reinstall your operating system. You can reinstall your operating system yourself easily by following the instructions that appear on your screen.

Functioning of PC can be affected if dust gets accumulated in the CPU. It is easy to clean your CPU if you have a vacuum cleaner or an air blower. Turn of the power and disconnect the plugs and then open the cabinet door and suck the dust with your vacuum cleaner, then you can remove the RAM chips by loosing the clips that hold them and wipe them clean with a dry cloth and replace them firmly. Once you are done close the cabinet and tighten the screws. Clean any dust on the monitor and on the key board using your vacuum cleaner and with a damp cloth. Connect the plug and switch on the PC. Your pc will not only look great but also perform excellently.

Computers get infected by viruses by a variety of methods usually through removable storage gadgets like floppy disks, CDs, DVDs, or USB drives. Computers connected to the internet can easily be infected through emails or instant messages.

It is very difficult to detect if your computer has be infected by a virus. If you find your system behaving in a funny manner, it time to check for presence of viruses in your system. If required action in not taken immediately computer viruses can create a great damage to your system including corruption of operating systems, deletion of important files or still worse viruses can even damage hardware components of your system.

A few years ago there were just a handful of computer viruses, but today their numbers have greatly increased. There are websites that teach you how to create viruses and how to spread them as well. Modern viruses have become real challenge to anti virus software companies. But it is easy to safeguard yourself against most viruses if you have a good anti virus software installed in your system.

With more and more advancement in technology and the growth of freeconomics in the world of internet, you can find a number of anti virus software companies offering free antivirus solutions. Some of the popular free antivirus software includes the popular Norton, AVG, Avira, Comodo, and many more. Installing antivirus software in your system and scanning for viruses periodically can protect you from the damages caused by computer viruses.

You can also avoid viruses by taking simple precautionary measures. Do not use removable storage gadgets that are from unknown sources. If you have do scan them with anti virus software before opening any of the files in the gadget. You should be cautious while your system is connected to the internet. Internet is one other easy source for virus to get into your system. Make sure your anti virus software is on and during surfing the net. Do not open emails from unknown sources or download programs that doesn’t have a valid certificate. You should also regularly update online your anti virus software as it provides protection from new viruses.

While antivirus software are really easy to use, if you aren’t sure it is wise to get the assistance from professionals who can help you keep your system clean and free of viruses. It is worth spending a few bucks to protect your system than to incur heavy losses.