It is just unbelievable what goes on if you're not careful. I think I shared this story once, but will again. We have friends who were having trouble with their computer. They asked my husband to come over and take a look at it. As my husband was rebooting their computer, he noticed that when the computer started up, so did their webcam, although there were no programs open that were running it. It seems that someone had sent them a trojan horse, and was manipulating their webcam to spy inside their home. Verrrrry scary stuff.