With the advent of computer viruses of all kinds, antivirus software installation in PCs has become a necessity. The antivirus software comprise of computer programs which strive to identify viruses and 'malware' (other malicious software), thwart their endeavors and eliminate them altogether.
About Antivirus Software
The antivirus software program may come installed on your computer or may be purchased and installed by you. There are quite a few 'invaders' against which the computer needs to be protected against. There are the viruses, worms, Trojan horses and so on. The best antivirus software available is geared to offer protection against the whole range of such known viruses and malware. The potential damage that viruses can inflict such as deletion of files, unauthorized access to personal data, and usage of the computer as a platform to carry out attack on other computers, can all be thwarted by installing at least one of the top ten antivirus software products.
Techniques Used By Antivirus Software
The antivirus software usually uses two alternative techniques. It scans files for viruses that match the definitions given in virus dictionaries, or it identifies infection indicated by suspicious behavior from some computer program.
Some of the best antivirus software come for free. Usually the best free antivirus software adopts both the techniques. However, the best antivirus software packages put special emphasis on the virus dictionary matching approach.
Features To Look For In The Best Antivirus Software Packages
Look for the following features when purchasing an antivirus software product of choice:
Simplicity and ease of use of the software so that even a person with little knowledge of computers or viruses can use and install it.
Effectiveness in identifying viruses, worms and the like is a desirable feature of the best antivirus software products.
Efficacy in cleaning out or isolating of files already infected so as to prevent further infection is another important feature that should be included in any good antivirus software.
Anti Spyware Anti Trojan Elite Antivirus Apps for Android Phones Antivirus Apps for Samsung Antivirus Review Antivirus Support Avast AVG Avira Antivirus BestCrypt BitDefender Boot Sector Virus BullGuard Clamwin Classroom Spy Pro Cleanup inbox and manage emails Cloud Backup Cloud Computing Security Comodo Computer Certification Courses Conficker worm Cyber Bullying cyber security Data Protection DoctoAntivirus Downloads DR Drive Genius3 eScan Antivirus Fake Antivirus Fast PC Fat Data Recovery Firewall protecion Folder Guard Professional GFI Languard Hackers HitmanPro IDS IE antivirus Installerex IT Consultants K-Secure VPN K7 Antivirus Kaspersky Linux antivirus Loaris trojan malware Manually Virus Delete mcafee MCAfee SuperDAT Microsoft Security Essential Most Danger PC Viruses Netgate spy emergency NOD32 Norman Malware Norton Online Antivirus Panda Cloud antivirus PC Care PC Doctor Pc Resources PC Technician PC Tools Antivirus PC Virus PDA Antivirus Pop-Up Removal PrivateFirewall Protector Plus Registry Clean Remove Spyware Rootkit Virus Safe Emailing Security Shardana Antivirus Rescue Disk Smartphone security Social Network Safety spyhunter Spyware SuperantiSpyware Symantec The Cleaner 2011 Top Antivirus Top Destructive Viruses Trojan Horse Trojan Killer trust port Twitter Protection USB Security Vipre Internet Security Virus Definitions Virus Scanners VueScan Pro WEB Antivirus Website Security WinASO Registry optimizer windows 7 Windows 8 Protection Windows Vista Virus Windows.8.1 WinMend System Doctor Wireless Network Protection Zemana AntiLogger