Youtube: Broadcast Yourself.
A website to talk, and make friends, as well as having every video you could ever think of watching.
Has almost every song or comedy
clip, ever created.
Sort of like myspace, you can edit your channel, make friends, send messages, write about yourself, but is more centred around those who have a similar interest, and rather than adding your real friends, as you would on myspace, you add other
people who are interested in the same stuff.
You can share videos, make videos,
post them on youtube, and
tag them, as in photobucket and tinypic.