Yes, you'd need to use sockets, but it won't be easy. You'll have to either stream actual realtime video to be interpreted by something else (windows media player or some stream-able format that works for free), or send compressed frame captures (easier). Either way, it won't be uberfun if you still need to learn sockets - try planetsourcecode.com for socket examples.

As a side note, this place is a breeding ground for foreign coders - no offense, but I'm helping guys who are decreasing my chance for a good job as I enter and leave college in the upcoming years