7 Things to Know about YouTube's 7 Glorious Years
7. YouTube stats
Statistics of YouTube hits and uploads presented by Mashable Social media speak for themselves.
1 Sec: One Hour of Video is uploaded
1 Day: More than 4 Billion videos are viewed
1 Month: 3 billion hours of video are watched
1 Year: YouTube gets a Trillion views or 140 views per person on earth.
