YouTube is now seven years old. To give you an idea how it's grown, here's some stats to consider. Users now upload seventy-two hours of video per minute. That's about a fifty percent gain from one year ago.

YouTube now serves over three billion hours of video to over eight hundred million users every month.

Finally, in the last eight months of last year, YouTube increased their hours per minute by twenty five percent. In the last five months, it's grown by another twenty percent.  YouTube isn't big, it's mammoth.