Hulu is a website and over-the-top (OTT) subscription service offering ad-supported on-demand streaming video of TV shows, movies, webisodes and other new media, trailers, clips, and behind-the-scenes footage from NBC, Fox, ABC, CBS, Nickelodeon, and many other networks and studios. Hulu videos are currently offered only to users in Japan and the United States and its overseas territories. Hulu provides video in Flash Video format, including many films and shows that are available in 288p, 360p, 480p, and in some cases, 720p HD. Hulu also provides web syndication services for other websites including AOL, MSN, MySpace, Facebook, Yahoo!, and Comcast's xfinityTV.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
A free software license is a software license which grants recipients extensive rights to modify and redistribute, which would otherwise be prohibited by copyright law. To qualify as a free software license, the license must grant the rights described in The Free Software Definition or one of the similar definitions based on this.