Meaning of AVG

Its a anti-virus software that checks you're computer for viruses, spam, and other warnings, and eliminates them and stores them in a area on the software where it won't harm you're computer and give you the option on what to do with the warnings and viruses it finds. It also searches webpages to make sure it is safe to browse through, I use AVG and it works pretty good, I downloaded it for free on a website, but its just the basic protection. If you want full updated protection, then I'd advise you to buy the software, the downloaded one I have is just as good.