What is Adware?

Answer by: Kristen Jourdonais, Aplus.Net Knowledge Base Support

One of the most common problems with using the Internet and downloading files and programs at this time is the risk of installing adware. Adware, often known as "spyware" is software that is given to the user with advertisements already embedded in the application. This advertising software can create unwanted pop-ups, exploit your internet browser, gather your information and send it to advertisers, and much more.

Here are a few things you can do to protect yourself from Adware:

1. Always read the EULA (End-User License Agreement) for any software you download and/or install.
Many of the adware applications explain the nature of the services performed that are not plainly visible when you are running the application with the adware installed in the EULA. However, many users do not read this agreement. It is worth taking some extra time to make sure you are aware of all of the terms of the agreement. If you are not comfortable with any of the terms in the EULA, do not install or use the software.

2. Make sure your browser settings are secure. ActiveX controls should be set to download upon prompt only, or disabled depending on the source.

3. Free isn't always free. If you are downloading a program that you do not need to pay for to use (commonly called "freeware" and "shareware"), chances are there is Adware installed to help pay for the costs of the products. As mentioned, completely read the EULA before installing any freeware or shareware.

Removing Adware can be tricky. However, 2 of the most popular adware removal tools are Adaware (http://www.lavasoftusa.com/) and SpyBot Search & Destroy (http://www.safer-networking.org/). These programs look for thousands of existing adware applications, and remove them safely from your system.