Certain websites run super slow (ESPECIALLY FACEBOOK).
The ads are SPECIFIC to the website I am on (for ex, when I'm on craigslist, "Craigslist" will appear in the ad. Or when I am on a facebook, "Saint Louis" will be in the pop-up [I'm from St. Louis]).
Sometimes it will take me to a fake "My Computer"-like screen and tell me to "download virus protection" via an error message. Then when you clear that error message, another will pop-up. This happens again and again. If you 'agree' to DL the "spy software" or whatever, it tries to DL something on my CPU (not 100% sure of the name of what is trying to be downloaded). I obviously won't DL it... though I suspect it's already on here.
What do I do???
I do not have Anti-Virus Software because I am poor. I tried to run the new Ad-Aware but it freezes.
Also, I'm a CPU novice.

