What is a Virus ? ( Anti Virus Software & Programs )
A computer virus is a computer program that can copy itself and infect a computer. The term "virus" is also often used to refer to other types of malware, including adware and spyware programs that do not have the reproductive ability. A real virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network by email or the Internet, or carried it on a removable medium such as CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer. As stated above, the term "computer virus" is sometimes used as a catch-all phrase to include all types of malware, even those that do not have the reproductive ability. Malware includes computer viruses, computer worms, Trojan horses, most rootkits, spyware, dishonest adware and other malicious and unwanted software, including true viruses. Viruses are sometimes confused with worms and Trojan horses, which are technically different. A worm can exploit security vulnerabilities to spread itself automatically to other computers through networks, while a Trojan horse is a program that appears harmless but hides malicious functions. Worms and Trojan horses, like viruses, may harm a computer system's data or performance. Some viruses and other malware have symptoms noticeable to the computer user, but many are surreptitious or simply do nothing to call attention to themselves. Some viruses do nothing beyond reproducing themselves.
- Gold - Shield Deluxe 2011 from PCSecurityShield,
- Silver - McAfee Total Protection 201 with coupon code Save20MTP. $69.99!
- Bronze - Cover your Tracks delete PC files PCSecurity Shield WinShredder
What to Look For in Antivirus Software:
- All security software is not created equal. Like all consumer products, antivirus software has the good, the bad, and the mediocre. The choices for antivirus protection are many and varied. Although we haven’t reviewed each and every product available, we feature the absolute best antivirus software available today from a number of providers (including big-hitters, lesser-knowns, and new-comers), and compare them so you can match your needs with the right software. Remember when it really comes down to it, effectiveness and usability can either make or break antivirus software. Security programs are only as good as their level of protection, and if you can’t figure out how to use it, you won’t. Our top-ranked antivirus software combine optimal security with user-friendly features and tools. Below are the Top Ten REVIEWS used to evaluate and compare antivirus software:
Looking for the best in anti virus protection without reading through all the fine print?
See our picks for the 10 best anitvirus softwares available today!
Our Top 5
- 1. PCSecurityShield
- 2. McAfee AntiVirus
- 3. PCSecurityShield
- 4. Norton
- 5. McAfee VirusScan Plus 2010
