Wifi Camera

Ok so..... I'm building a Arduino-controlled Rc Rock Buggy and I had trouble with adding a camera. I understand that Arduino cannot process video streaming but I would like the car to have some kind of HD video recording and I would like it to transmit it wirelessly into my computer or a small tv. What type of camera do I need, and how can I make this possible?

I understand that Arduino cannot process video streaming

Correct. Did you have another Arduino question?