YouTube is a
video-sharing website, created by three former
PayPal employees in February 2005 and owned by
Google since late 2006, on which users can upload, view and share videos. The company is based in
San Bruno, California, and uses
Adobe Flash Video and
HTML5 technology to display a wide variety of
user-generated video content, including movie
clips, TV clips, and
music videos, as well as amateur content such as
video blogging, short original videos, and educational videos. Most of the content on YouTube has been uploaded by individuals, although media corporations including
CBS, the
BBC,
Vevo,
Hulu, and other organizations offer some of their material via the site, as part of the YouTube partnership program. Unregistered users can watch videos, while registered users can upload an unlimited number of videos. Videos considered to contain potentially offensive content are available only to registered users at least 18 years old. YouTube, LLC was bought by
Google for US$1.65 billion in November 2006 and now operates as a Google
subsidiary.