I enjoy watching YouTube videos. Do you?
I do! It is am American video sharing website based in San Bruno, California
I wasn't sure where they were based at. But, they have so many different things on there!
Yeah it allows users to upload, view, rate, share, add to favorites, and more on their site. 
Yes, I find it's great for funny videos, as well as finding out how to do things that I need help with. 
Luckily you do not have to be a registered user to get involved.