response: Oh it's mostly individuals.  YouTube does have a partnership program with media corporations too.  Some examples are, the BBC, Hulu, CBS and Vevo.
original_response: Yea a lot of people have been criticizing their recent changes since they favor big youtubers and dont care about small time ones, it's sad.
history: I love to surf youtube, I always end up watching interesting videos on there. Oh do you? Jawed Karim, Steve Chen, and Chad Hurley created it in February 2005. I dont' know when I first discovered it, but I watched at least an hour videos on there a day. Nice.  I understand that one can view, upload, rate, share, comment and report videos.  And add to favorites too! Yes, I have a small channel about different car exhaust sounds. Cool.  Did you know that Google bought Youtube in 2006?  They paid $1.65 billion for it! Wow that's a lot of money!   What do you know about who uploads content?
knowledge: Most of the content on YouTube is uploaded by individuals, but media corporations including CBS, the BBC, Vevo, and Hulu offer some of their material via YouTube as part of the YouTube partnership program.