One of the societal issues mentioned in the textbook was Adware. My home PC had several Adware files in it. They always showed up when I did a scandisk or disk check. They either had to be deleted or quarantined. "Adware is any software application in which advertising banners are displayed while a program is running" according to http://whatis.techtarget.com/definition/0,289893,sid9_gci521293,00.html . Adware is very intrusive and annoying. It can include a code that tracks personal information and passes them on to a third party. Adware is also known as Freeware. It does not cost a thing, except privacy. If your personal information is stored somewhere on your hard drive, your private stuff can be transmitted by the Internet back to advertisers in order to send you more advertising. They call it market research. "Adware Gator is your smart online companion that fills out forms and remembers passwords" according to http://www.pchell.com/support/spyware.shtml . Adware Gator f alls into a group of software known as Spyware. It sends information about buying habits and surfing habits to third party advertisers who pass it along even further. Gator company has recently changed their name to Claria. The http://www.pchell.com/support/spyware.shtml website has great information on how to remove Gator. However, even if you remove Gator, you still may be stuck with GAIN (Gator Advertiser Information Network) software installed. The PC Hell website states that "GAIN helps keep many popular software applications and services free in exchange for delivering ads, information, and software on all of the websites that you view". GAIN can only be removed by unistalling the GAIN supported application. It cannot be unistalled directly. In my case, I have no idea what I downloaded to get GAIN. I am still searching for it. Another good site for definitions and removal tips is http://www.adware.info/. Gloria J. Strahan A dog is the only thing on earth that loves you more than he loves himself. - Josh Billings gjs1lcc@xxxxxxxxx --------------------------------- Brings words and photos together (easily) with PhotoMail - it's free and works with Yahoo! Mail.