I'm sssooo tempted to buy it for the sake of getting a deal, but I don't know if I would EVER use it! What do people use their webcams for (other than posting youtube stunts)?
when you are on the phone talking to your long distance bf, or your best friend in another city or country, they can see what your expressions are, and if they have a webcam as well, you can see them!
or else, if you use something like skype, which is talking for free over the internet (using your computer), the same concept applies...you can see them, and they can see you. good to keep in touch with family and/or loved ones.