Computer Viruses

If you’re still alive, then most likely you have heard about a computer virus. You can not know exactly what it is, but more than likely, you’ve heard, and maybe even a little afraid of these things mysterious, which would have heard fall into chaos on your computer.

This is an overview of viruses and how they work, so you can be sure educated about it. At times, there are basically four types of viruses terms that you have to himself. They are: viruses, Trojans, worms and viruses transmitted by electronic mail.

virus
-A-virus is actually a small piece of software that is placed over a useful program and begins to disrupt your programs and operation of the computer. For example, a virus could join something like your spreadsheet program, and whenever you run and use the same program that the virus itself works. He even had the chance to continue to reproduce and spread themselves to other programs and create other problems.

Trojans
a Trojan horse, as its name suggests, is a computer program comes in the disguise of a thing, but c & # 39; is really something else. For example, you may think you have a computer program is actually a computer game, but it is really what is a program that causes damage when you start it can be able to delete your entire hard drive.

Worms
This is a worm finding security holes in computers on the network. Once it finds such a breach in the security network with a copy of itself to the computer, then begins to replicate itself and always new.

E-mail virus
The nature and how E - mail-virus damage caused by his travels as an attachment to an e-mail. It is capable of replicating themselves mailing dozens of people in your e-mail Address Book. And although some viruses sent by e-mail requires that you double-click on Start, some of which is not.