Watching your favorite films on VHS may become as antiquated as listening to your favorite songs on vinyl albums. DVD technology is fast becoming popular, especially in the movie rental market. In addition to providing a clearer picture, films on DVD are enhanced with many extras, which can include director commentaries, deleted scenes, cast bios and interviews, and games.
"The DVD." Computer Sciences. . Encyclopedia.com. (January 20, 2019). https://www.encyclopedia.com/computing/news-wires-white-papers-and-books/dvd
"The DVD." Computer Sciences. . Retrieved January 20, 2019 from Encyclopedia.com: https://www.encyclopedia.com/computing/news-wires-white-papers-and-books/dvd