by Gracy Stevens Computer viruses are software programs that are deliberately designed to interface with computer operation; record, corrupt, or delete data; or spread themselves to other computers and throughout the Internet. Anti-Virus Guard software detects the malicious files, viruses, malware & Trojans and removes them completely from the computer or laptop. AVG has several advantages over other antivirus programs like it provides security not only to computers but also to mobile devices. AVG offers multiple products depending on the need of an end user. AVG Free is a freeware and requires no license for use. It can be easily downloaded from internet and directly installed onto the computer system but as it is a freeware, it proves to be less effective and it does not survive major Malware and Trojan attacks. In case you want to use it for business or corporate purpose, buying a licensed version is suggested. For frequent internet users, AVG Internet Security ...