How To Protect Your Computer From Malicious Computer Viruses

As a computer user you must know that viruses, spyware, bots, worms and Trojan Horses are the biggest threat to today's information technology domain. To fight against them you need special programs. In this article we will discuss about more about these malicious objects and how to protect your computer against them.

Are you a new computer user? You have heard about computer virus but don't know exactly what a computer virus is. Well, according to Wikipedia.org: "...a virus is a self replicating program that spreads by inserting copies of itself into other programs. Thus, a computer virus behaves in a way similar to a biological virus, which spreads by inserting itself into living cells. Extending the analogy, the insertion of a virus into a computer program is termed infection, and the infected file is called a host."

Apart from viruses, there are many other malicious objects flying on the web as well. Spyware is a notable name in this regard. The job of spyware is to secretly gather information about a computer user and send it to its author. These are automated programs and they send spam email. Sometimes, spyware is to remotely control computers.

Spyware generally comes with the email attachment. Once you download the attachment the spyware gets installed and starts working. Sometimes, the users download pirated software from malicious websites. In most of the cases, this software comes with spyware built-in.

Now the question is how to protect your computer against all these malicious objects. Well, you have two options; either you can get in touch with a computer repair company for virus removal support or try some simple things on your own. Let's see what you have to do if you want to fix the issues yourself.

Firstly, you should install powerful antivirus software on your computer. There are many such programs available on the Internet. Even you will find their free versions as well. It is recommended to go for the paid version as they are much effective than the free one. You are not done with just installing the software. You need to update it regularly. Remember, if the virus definition of the antivirus software is not updated regularly it will not be effective to counter the latest viruses.

Apart from antivirus program, you should also install an anti-spyware program as well. Update the software regularly. For both antivirus and anti-spyware program it is recommended to turn the automatic update on. It is also a must to update the operating system. Besides, you should also update the other software installed on your computer and the browser as well. This will help your computer to fight against all malicious objects.

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