Every second, one hour of video is uploaded to YouTube. That’s 24 hours every 24 seconds… or a decade every single day. Discover more time-bending stats at http://www.onehourpersecond.com.
Also see Can The Great Wall Really Be Seen From Space? Or Knuckle-Cracking Give You Arthritis?, A History Of Pretty Much Everything, What Does a 100 Years Look Like In 10 Minutes? and Are You Bombarded with the Equivalent of 174 Newspapers of Data a Day?