Every PC require an anti virus because our system may stolen by others through internet ,connecting by pen-drive .
You will not know this is happening until you start getting emails from your friends and relatives wanting to know why you are sending them a virus.
Some viruses can even send files from your computer to others.
Recently me noted that a virus that infected in our mail or something and send to all contacts along with the virus .
Recently Orkut (I am from Kerala dont know everywhere ) has affected a virus a half sexy picture appeared & to see that there need to a click when we click on the Scrap the virus will be affected our Orkut account .Then that virus sent to a scrap to our all friends contact along with that sex picture or video .
- Viruses - A virus is a small piece of software that piggybacks on real programs. For example, a virus might attach itself to a program such as a spreadsheet program. Each time the spreadsheet program runs, the virus runs, too, and it has the chance to reproduce (by attaching to other programs) or wreak havoc.
- E-mail viruses - An e-mail virus travels as an attachment to e-mail messages, and usually replicates itself by automatically mailing itself to dozens of people in the victim's e-mail address book. Some e-mail viruses don't even require a double-click -- they launch when you view the infected message in the preview pane of your e-mail software [source: Johnson].
- Trojan horses - A Trojan horse is simply a computer program. The program claims to do one thing (it may claim to be a game) but instead does damage when you run it (it may erase your hard disk). Trojan horses have no way to replicate automatically.
- Worms - A worm is a small piece of software that uses computer networks and security holes to replicate itself. A copy of the worm scans the network for another machine that has a specific security hole. It copies itself to the new machine using the security hole, and then starts replicating from there, as well.
I am giving here certain good anti viruses below.
1). Free avg anti-viruses
Also Download here Trail Version Click here
2).Free Avira anti Viruses
Also Downlaod the trail Version Click Here
3). ESET Node anti viruses
Don't download cracked anti viruses because it has already viruses.
It means that you are going to install a viruses.
so don't try cracked one .
Only try to Free version or Trail Version or paid one
Thanks
for more details thannara123@gmail.com
