Anti-virus software

Anti-virus software

Antivirus software is program that either comes instilled  on your computer or that you purchase and install yourself.
It helps protect your computer against most viruses,  worms, Trojan hoers,  and other unwanted invaders that CA n make your computer "sick". Virus,  worms,  and the like often perform wicked  acts , such as deleting files, accessing personal data,  or using  your computer to attack other computer. You can help keep your computer healthy by using antivirus software.  Remember to update your antivirus software regularly.
These update are generally available through a subscription from your antivirus vendor. One such free antivirus guard is Avira antivirus personal and you can easily downloads it from its website. Many major computer manufactures include at least a trial version of a popular antivirus software package, such as McAfee or symantec. But just because the software is installed,  doesn't mean it's " turned on" , or being update regularly. If you don't have antivirus software installed you can get it from one of several companies.
Eg:- kapersky, McAfee ,  symantec,  NOD32 , Avira, AVG,  Norton,  etc