I'd love information on setting up a web-cam

Anyone who has a web-cam set up in a coop that is removed from their house, and can help me to understand what I would need so that I could watch what was going on from here on my wireless equipped laptop????

I think that would be awesome !!!

I've got 16 newish chicks out there, and it would be fun to watch them even when I'm not actually out there. They actually don't seem to mind my company at all, but....it WOULD be fun.

Anyway, anybody that can give me some basics on what I need, what to look for, what works well for you, etc.....please feel free.

Thanks a lot.
Susan