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.
Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.
Commercial software, or less commonly, payware, is computer software that is produced for sale or that serves commercial purposes, a customer of the proprietary software pays a fee for a license to use the software.