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| Virus |
Why we are use Antivirus ? At first lets know about is computer virus , A Computer Virus is a program or piece of code that is loaded onto your computer without knowledge and runs against your wishes . Viruses can also replicate themselves . All Computer virus are man made. A simple virus that can make a copy of itself over and over again is relatively easy to produce . Even such a simple virus is dangerous because it will quickly use all available memory and bring the system to a halt .An even more dangerous type of virus is one capable of transmitting itself across networks and bypassing security systems. Totally it s damage the computer
So if we want to safe our computer from virus then of course we have
to use the anti-virus.There are best antivirus are below ,
1. AVG Anti-Virus
http://free.avg.com/us-en/homepage
For Windows
2. Avast Antivirus
http://www.avast.com/free-antivirus-download
For Windows
3. Avira Antivirus
http://www.avira.com/en/avira-free-antivirus?x-origin=web#
For Windows
4. Comodo Cleaning Essentials
http://www.comodo.com/business-security/network-protection/cleaning_essentials.php
For Windows
5. Panda Cloud Antivirus
http://www.cloudantivirus.com/en/
For Windows
6. Zone Alarm Free Firewall
http://www.zonealarm.com/security/en-us/zonealarm-pc-security-free-firewall.htm
For Windows