What you can do about spyware and other unwanted software
Part 1: What is spyware?
Published: September 29, 2004
Spyware is a general term used for software that performs certain behaviors such as advertising, collecting personal information, or changing the configuration of your computer, generally without appropriately obtaining your consent. You might have spyware or other unwanted software on your computer if:
- You see pop-up advertisements even when you're not on the Web.
- The page your Web browser first opens to (your home page) or your browser search settings have changed without your knowledge.
- You notice a new toolbar in your browser that you didn't want, and find it difficult to get rid of.
- Your computer takes longer than usual to complete certain tasks.
- You experience a sudden rise in computer crashes.
Spyware is often associated with software that displays advertisements (called adware) or software that tracks personal or sensitive information. That does not mean all software which provides ads or tracks your online activities is bad. For example, you might sign up for a free music service, but "pay" for the service by agreeing to receive targeted ads. If you understand the terms and agree to them, you may have decided that it is a fair tradeoff. You might also agree to let the company track your online activities to determine which ads to show you.
Source: Microsoft Security At Home:
Spyware Continue reading to learn the
signs of a spyware infection,
how to get rid of spyware, and how you can
prevent spyware from getting on your computer.