The 2003 Antivirus Software Review Process provides a walkthrough of extensive test results from AV-Test.org, focusing on 31 products and narrowing them down to 7 top picks for Windows antivirus. These results are not applicable to Macintosh Antivirus users.

ZoneAlarm comes in various flavors, including a free version for personal and non-profit use. The real meat and potatoes can be found in the Pro version, which provides customizable security levels - including Restricted Zone blocking for known offending IP addresses, automatic network detection (great for mobile users or anyone with dynamic IP assignment), and password protection to maintain integrity of your settings.

It takes more than just antivirus software to prevent infection.There are few simple steps outlined below can provide a good measure of security in very little time.

Norton AntiVirus is best suited for newer systems with large amounts of available drive space and plenty of memory.

The McAfee AVERT Stinger is designed to search for and eradicate thirty different infections, including SoBig, Blaster (Lovsan), Klez and BugBear.

Adware is at the center of debates over the Julie Amero case, in which a 40-year old substitute teacher was convicted of four counts of risk of injury to a minor, or impairing the morals of a child. More specifically, Amero did not turn off a computer which was serving up pornographic images in the classroom.

There's a war of words happening between antivirus vendor Symantec and the makers of Spybot Search & Destroy. At the heart of the controversy is a recommendation in Norton Internet Security 2007 to uninstall Spybot S&D due to incompatibilities.

There are some information about Adware and Spyware.

RFID was developed in World War II, helping radar operators distinguish friendly aircraft from enemy. By the 1980s it had evolved into wireless tracking and access applications and today provides omnidirectional electronic storage technology on chips that can read, write, store, and transmit data in freely available international frequency bands.

Panda SpyXposer is a free online scanner that purports to detect spyware, dialers, hacking tools, and other security risks. It doesn't actually remove it, but it does provide a handy log file you can save and use to ferret out the unwelcome additions to your system.