While I was browsing in YouTube videos, I found a guy who is making money from AdSense on a Copyrighted video. This means, the video is a song with the original video clip to it. I don't think the song's artist would allow someone to earn money with it. How is this possible ? If it's as easy as it seem to put AdSense on videos, I'll enable revenue sharing on all my 8 videos and make 4000 impressions/day. Really! The video is: /watch?v=UnPsxcUIdGg I'm sorry if I should NOT post YouTube video links here. If so, just make me aware and I will edit this thread immediately.