YouTube is a video-sharing website created in February 2005 by three former PayPal employees: Chad Hurley, Steve Chen and Jawed Karim.
YouTube enables users to upload, view and share videos. It uses Adobe Flash video and HTML5 technology to display a wide variety of user-generated video content, including video clips, TV clips, music videos, and amateur content such as video blogging, short original videos, and educational videos.
Most of the content on YouTube has not been uploaded by individuals, but by media corporations including CBS, BBC, Vevo, Hulu, Haber and other organizations that offer some of their material as part of the YouTube partnership program. Partners from major movie studios, record labels, web original creators, viral stars, and millions more all have channels on YouTube. YouTube is predominantly an ad-supported platform, but also offers rental options for a growing number of movie titles.