Video on demand
Videos
Video on demand (VOD) is a media distribution system that allows users to access videos, television shows and films without a traditional video playback device and a typical static broadcasting schedule. In the 20th century, broadcasting in the form of over-the-air programming was the most common form of media distribution. As Internet and IPTV technologies continued to develop in the 1990s, consumers began to gravitate towards non-traditional modes of content consumption, which culminated in the arrival of VOD on televisions and personal computers.
Some VOD services require the viewer to have a TV set-top box. This photo shows the set-top box for the Jazzbox VOD service and its accompanying remote control.
A screenshot of "The Great Courses Plus", a subscription video on-demand service offered by The Teaching Company that offers instructional videos
NBC
Videos
The National Broadcasting Company (NBC) is an American commercial broadcast television and radio network serving as the flagship property of the NBC Entertainment division of NBCUniversal, a subsidiary of Comcast. The headquarters of NBC is in New York City at the Comcast Building. NBC also has offices in Chicago at the NBC Tower.
