YouTube is a video propagating site. In February 2005, it was founded by three ex PayPal workers, on which customers can upload, sight and distribute videos. The business headquarters is situated in San Bruno, California. It utilizes HTML5 and Adobe Flash Video technology to show a wide range of user created video stuff, counting picture snips, television snips and recreational stuff like educational videos, short original videos and video blogging. Most of the stuffs on YouTube have been uploaded by people, though media companies including the BBC, CBS and other groups provide some of their bits and pieces through the website, as a division of the YouTube business program.