If your computer is slow this may be why.. clean your cookies ..next go to start..programs accessories..
system tool ..disk clean up ( run this.. clean up computer files, trash, etc).. next download a free copy of ad ware se personal edition.. let it run a scan on your computer ..and delete tracking, data mining ..etc. you will be surprised as fast it speeds your computer up.
here is the site
http://www.lavasoftusa.com/support/download/
You are only a few clicks away from your free* copy of the new Ad-AwareŽ SE Personal Edition.
Ad-Aware is designed to provide advanced protection from known Data-mining, aggressive advertising, Parasites, Scumware, selected traditional Trojans, Dialers, Malware, Browser hijackers, and tracking components. With the release of Ad-Aware SE Personal edition, Lavasoft takes the fight against Spyware to the next level.
this should take care of your computer problems..