Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.

Video systems vary greatly in the resolution of the display, how they are refreshed, and the rate of refreshed, and 3D video systems exist. They can also be carried on a variety of media, including radio broadcast, tapes, DVDs, computer files etc.

History

Video technology was first developed for Mechanical television systems, which were quickly replaced by cathode ray tube (CRT) television systems, but several new technologies for video display devices have since been invented. Charles Ginsburg led an Ampex research team developing one of the first practical video tape recorder (VTR). In 1951 the first video tape recorder captured live images from television cameras by converting the camera's electrical impulses and saving the information onto magnetic video tape.

Video recorders were sold for $50,000 in 1956, and videotapes cost $300 per one-hour reel. However, prices gradually dropped over the years; in 1971, Sony began selling videocassette recorder (VCR) decks and tapes to the public.

Tony Hawk

Anthony Frank "Tony" Hawk (born May 12, 1968), nicknamed "The Birdman", is an American former professional skateboarder and actor. Hawk is well known for completing the first documented 900 and for his licensed video game titles, published by Activision. He is widely considered to be one of the most successful and influential pioneers of modern vertical skateboarding.

In 2002, he created the "Boom Boom HuckJam", an extreme sports exhibition and tour that was launched in Las Vegas. Throughout his career, Hawk has made numerous appearances in films, other media, and his own series of video games. He has also been involved in various philanthropic activities, including his own Tony Hawk Foundation that helps to build skateparks in underprivileged areas. In 2014, Hawk was labeled as one of the "Most influential skateboarders of all-time" by FoxWeekly.

Early life

Tony Hawk was born on May 12, 1968 in Carlsbad, California, to Nancy and Frank Peter Rupert Hawk, and was raised in San Diego, California. When Hawk was young, he was described as being "hyperactive," and his mother says that he was "so hard on himself and expected himself to do so many things." One time, Hawk struck out in baseball and was so distraught that he hid in a ravine and had to be "physically coaxed out" by his father. His frustration with himself was so harsh that his parents had him psychologically evaluated at school. The results were that Tony was "gifted," he tested with an I.Q. of 144, and school advisers recommended placing him in advanced classes. Hawk attended Jean Farb Middle School from 1980 to 1981, and eventually returned for the show, Homecoming with Rick Reilly, where he set up a ramp and did a demonstration.