Precisely what is Antivirus?

Antivirus, also called as anti-virus, software program, or computer software, is a specific type of computer software intended to prevent, detect and take out malicious computer system programs right from a computer. The word “antivirus” derives from the malware itself, which is an application that spreads through computers infecting them. The definition of “anti-virus” was first used in 1982 by experts involved in the analyze of information secureness. They coined the term “anti-virus” to avoid any association with computer infections themselves. Much more recent years, antivirus security software software continues to grow to include other sorts of security equipment such as anti-spyware and spyware.

There are two basic types of antivirus programs, free and shareware. Freeware applications are prepared for free, and shareware applications are purchased and are generally usually available with commercial or perhaps other warranties. Freeware anti virus programs may be categorized broadly into computer virus, spyware, adware and malwares. These three programs work in tandem to detect, quit, and clean malicious rules from a pc, as well as to keep and run different utilities such as email, talk, and MSN & Askjeeve! messenger.

You will discover other types of anti-virus software made to protect against numerous forms of trojans and malware. Some are directed at protecting against spyware and adware while others are made to protect against trojans that can destruction or damage a system (viruses, malware, spyware). There are even malware programs that could scan your complete computer for any viruses that have not been discovered by your current antivirus. These kinds of protection are created to protect you not only from viruses but also by phishing scams and on the web attacks.