Just about any electronics store or any online store. They are pretty cheap now days. I would suggest amazon as they often have the best deals and offer free shipping!
Probably buy a webcam, cuz i need one!
You will need a video call software such as Skype or you can use an online services. You will also need a webcam, most modern laptops have a webcam, if this isn't an option, you will have to buy an external webcam, they will run you anywhere from $10-$50 at Best Buy or similar stores.
you have to buy a webcam with a microphone
i dont think that you can get 1 for under $50
Yes you can
Buy another
The PhotoFast WebCam was announced in the summer of 2010 but there has been little sign since of any available to buy.
you get a job!
If you video chat a lot, or record a lot of videos sitting down at a desk, it is a good idea to buy a webcam.
I would look at the Colt Defender. it's under $50
You CAN webcam chat on Windows Live Messenger. When you are talking to someone, under their profile picture there should be a webcam button (if they have a webcam, that is). Click that and you can invite them to webcam chat with you.
no