A week and a half ago, my computer was destroyed from a link someone posted here on the Knot. The link seemingly seemed safe, but suddenly my computer got trojan horses, a worm, and porn malware. I don't know how that was possible, especially since McAfee looked at my computer just the day before (my virus software was having trouble) and there were no problems. It is only today that I finally have a new computer with Internet connection. I gave up on PCs and went Mac, as I'm tired of dealing with viruses.