If you have a laptop and it doesnt come with a built in webcam, can you get one to use with it?
I'd suggest buying somewhere like Tiger Direct or New Egg. Both are good tech web sites good places to research webcams if you are in the market for one.
Of course. You can get one at a radio shack. No age required. It pluggs in just like an I pod cord would. Wireless might be a bit better.