Spyware

All about Spayware: Spyware is computer software that is installed surreptitiously on a personal computer to intercept or take partial control over the user's interaction with the computer, without the user's informed consent.

While the term spyware suggests software that secretly monitors the user's behavior, the functions of spyware extend well beyond simple monitoring. Spyware programs can collect various types of personal information, but can also interfere with user control of the computer in other ways, such as installing additional software, redirecting Web browser activity, or diverting advertising revenue to a third party.

In response to the emergence of spyware, a small industry has sprung up dealing in anti-spyware software. Running anti-spyware software has become a widely recognized element of computer security best practices for Microsoft Windows desktop computers. A number of jurisdictions have passed anti-spyware laws, which usually target any software that is surreptitiously installed to control a user's computer.
Contents
[hide]

* 1 History and development
* 2 Comparison
o 2.1 Spyware, adware and tracking
o 2.2 Spyware, virus and worm
* 3 Routes of infection
* 4 Effects and behaviors
o 4.1 Advertisements
o 4.2 "Stealware" and affiliate fraud
o 4.3 Identity theft and fraud
o 4.4 Digital rights management
o 4.5 Spyware and cookies
o 4.6 Examples of spyware
* 5 Legal issues related to spyware
o 5.1 Criminal law
o 5.2 Civil law
o 5.3 Libel suits by spyware developers
* 6 Remedies and prevention
o 6.1 Anti-spyware programs
o 6.2 Fake anti-spyware programs
o 6.3 Security practices
* 7 Notable programs distributed with spyware
o 7.1 Notable programs formerly distributed with spyware
* 8 Notes
* 9 See also
* 10 External links