starting a webcam

i found a website selling a $20 usb color video camera that id like to put in my chicken coop and i was wondering wat i would have to do to get it up and running on a web site

i have several questions and any answer is greatly apreciated...

1.) can i put the cam on a website like one of the free ones on yahoo or should i buy a domain name and get a web hosting company to host it?
2.) if i need to get a website host, what host is the most "webcam friendly"???
3.) do i have to get a cam that plugs directlyi into a network hub or can i use this usb one?

THANKS IN ADVANCE!

http://www.zdnetindia.com/print.html?iElementId=56836

http://www.floridakeyswebcams.com/index.php?sp=15

http://www2.isl.net/pcig/reviews/webcam.html

http://www.techcart.net/customers/setup_a_cam.php

http://webdesign.about.com/cs/multim.../aawebcams.htm

http://www.zdnetindia.com/reviews/sp...cam/video.html