How Does Spyware Adware Harm a Computer?

A spyware adware program is an infection that can cause a computer to become unstable. Many spyware adware programs attempt to steal personal information. The best way to prevent spyware adware programs from infecting a PC is to install a reputable anti-spyware program.

Features

Spyware adware can cause annoying pop-up ads to be displayed on a computer. The ads disguise themselves as legitimate in order to trick the user into clicking on the ad. The ad may display a message advising the user that her computer is infected and she should clean it. If the user clicks on the ad, she will be taken to a site that suggests a spyware cleaner for the user to purchase. The ad is not real and is actually an attempt to request the user's personal information, such as credit card or checking account information.

Function

Once spyware adware has infected a computer, it will cause the computer's processor to run very slow. The user will notice that the computer is not responding or it may delay in opening programs. If the user surfs the Internet, he will also notice that the Internet browser will take an extremely long time to open. The user will also notice long delays when clicking on links inside Internet pages.

Warning

If your computer has been infected with spyware adware and the user continues to use it, personal information can be exposed to hackers. The spyware adware program can also cause your computer to malfunction. The registry setting can be changed and the program can also cause your computer's processor to overheat because of the high rate of speed spyware adware can cause the processor to run at.

Prevention/Solution

The best way to prevent spyware adware from attacking your computer is to install an anti-spyware program. The anti-spyware program can be set to automatically protect your computer. This feature prevents spyware from attacking your computer when you are browsing the Internet. You should also perform a complete scan of your system regularly and allow the scan to fully scan your registry files since this area is attacked the worst by spyware adware programs.

Potential

A spyware adware program can gain access to a user's computer by visiting unsecured websites. The spyware adware is downloaded to the user's computer without their knowledge. Spyware adware programs can also be packaged inside of freeware programs and downloaded to a user's computer without his knowledge.

References

• Microsoft anti-spyware program