Anti-Virus is software designed for computers to protect against malicious programs that can harm your computer and often the software searches your PC and repairs damage caused by "Virus's".
Software targeted by anti-virus include:
Mal-ware
Virus
Trojan Virus's
Worms and so on.
A great anti virus software is Trend Micro.
No because NOKIA User
That is the full form - it is neither an abbreviation nor an acronym. An anti-virus program is one which is used to remove existing viruses or to prevent them from infecting a computer in the first place.
None go open some. Also try antivirous 2009.
Scans and detect any virus, coolies...etc(depending on the features of the anti-virus) and removes it.
The advantage of AVG is it would guard the entire system from harm such as worm, trojan, spyware and malware.
Just like antibiotics get rid of bacterial infections, antiviral drugs fight against dangerous viruses. A recent example of antiviral drugs is Tamiflu which is used to battle the Swine Flu. For more information, see the below related link.
for this,you have to download "kavremover" from internet.and using this remove the existing version .and install the CD of newer version.and write the activation code and run it.and if u do not purchase a antivirous CD u can buy it from online.by ranjinipmenon
Norton is tops ever since they reorganized their software to be less obtrusive with other activities, running in the background instead of bringing your system to a halt every time it wants to do a scan. If you want something a little more affordable, AVG is good.