YouTube is a popular video-sharing website where users can upload, view, and share videos. It was founded in February 2005 by three former PayPal employees, and was later acquired by Google in November 2006.
YouTube allows users to upload videos in a variety of formats, including high definition (HD) and 360-degree videos. Users can also comment on videos, subscribe to channels, and create playlists. In addition, YouTube offers a variety of features to content creators, including the ability to monetize their videos through advertising revenue and the ability to live stream video content.
YouTube has become a dominant force in online video, with billions of hours of video watched every day on the platform. It has also been used for various purposes such as education, entertainment, news, and marketing.