YouTube

YouTube is a famous online video sharing site launched on 2005 in California.

Cultures
Internet memes in the early years of YouTube became famous including "Angry German Kid," "Hitler Bunker Scene," Sparta and YouTube poops.

Common videos
Common videos found on YouTube aside from partners:
 * 1) Text-to-speech videos
 * 2) Fan videos
 * 3) Webcam videos
 * 4) Angry German Kid parodies
 * 5) Hitler parodies