Computer problem?

I am getting the following message frequently how to remove or abolish it.
c\documents & settings \ admin \ cookies \ admin@ad.yieldmanager (2)txt and
c\documents & settings \ admin \ cookies \ admin@ad.yieldmanager (1)txt

dell86002008-07-11T14:12:27Z

Favorite Answer

They are just cookies from advertisements you get when visiting websites like Yahoo Answers or just about any other website. They aren't harmful but if you wanna be sure download and run scans with AVG and Spybot S&D