What is spyware?

 

The spyware is any software (spy software), which is usually bundled as a hidden component of shareware or freeware applications that are downloaded from the Internet. This means that while you are installing these applications, you may also be installing spyware unknowingly.

 

Spyware attempts to obtain information from your computer without your permission, typically for advertising purposes. Once the spyware is installed on your computer, it monitors your Internet activity and then reports the information back to its author. Occasionally, the information gathered might be confidential: passwords, credit card numbers, e-mail addresses, etc.

 

In addition, when the spyware sends out the data obtained across the Internet, it eats up lots of resources and bandwidth, which implies additional detrimental effects.

 

How can I enable / configure the anti-spyware protection?