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Cavalier Computer
Cavalier Computer, later Cavalier Computer Corporation, is a defunct software company that produced games for the Apple II series of computers. The company was founded in 1981 by high school classmates Jim Nitchals and Barry Printz and achieved an early success with ''Bug Attack'', a game similar to ''Centipede'' that ranked among the top 30 software titles of 1982. Jim Nitchals died at age 36 in 1998. Software * ''Asteroid Field'' by Jim Nitchals (1980) * '' Bug Attack'' by Jim Nitchals (1981) * ''Microwave'' by Jay P. Zimmerman and Jim Nitchals (1982) * ''Raiders of the lost Ring'', sometimes called ''Ring Raiders'', by Jim Nitchals (1981). A clone of ''Star Castle ''Star Castle'' is a vector graphics Vector graphics is a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as points, lines, curves and polygons. The associat ...''. * ''Star Thief'' by Jim Nitchals (1981) * ''Teleport'' by Mike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Coast Computer Faire
The West Coast Computer Faire was an annual computer industry conference and exposition most often associated with San Francisco, its first and most frequent venue. The first fair was held in 1977 and was organized by Jim Warren (computer specialist), Jim Warren and Bob Reiling. At the time, it was the biggest computer show in the world, intended to popularize the personal computer in the home. The West Coast PC Faire was formed to provide a more specialized show. However, Apple Inc. stopped exhibiting at the West Coast Computer Faire, refusing to exhibit at any show other than COMDEX that also had PC-based exhibits. In 1983, Warren sold the rights to the Faire for US$3 million to Prentice Hall, who later sold it to Sheldon Adelson, the owner of Interface Group and COMDEX. In total, sixteen shows were held, with the last in 1991. After Warren sold the show, it had a few more good years, and then declined rapidly. History The first fair took place on April 16–17, 1977, in San ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Privately Held Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Del Mar, California
Del Mar (; Spanish for "Of the Sea") is a beach town in San Diego County, California, located on the coast of the Pacific Ocean. Established in 1885 as a seaside resort, the city incorporated in 1959. The Del Mar Horse Races are hosted on the Del Mar racetrack every summer. In 1885, Colonel Jacob Taylor purchased from Enoch Talbert, with visions of building a seaside resort for the rich and famous. The United States Navy operated a Naval Auxiliary Air Facility for blimps at Del Mar during World War II. The population was 3,954 at the 2020 census, down from 4,161 at the 2010 census. The town has a wealthy population along the coast and the bluffs above the ocean. However, these properties are very vulnerable to climate change, which has caused sea level rise and subsequent coastal erosion; already transportation infrastructure has been under threat. The city has a climate change adaptation plan which notably excludes the option of a managed retreat, even though such a strateg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple II
The Apple II (stylized as ) is an 8-bit home computer and one of the world's first highly successful mass-produced microcomputer products. It was designed primarily by Steve Wozniak; Jerry Manock developed the design of Apple II's foam-molded plastic case, Rod Holt developed the switching power supply, while Steve Jobs's role in the design of the computer was limited to overseeing Jerry Manock's work on the plastic case. It was introduced by Jobs and Wozniak at the 1977 West Coast Computer Faire, and marks Apple's first launch of a personal computer aimed at a consumer market—branded toward American households rather than businessmen or computer hobbyists. ''Byte'' magazine referred to the Apple II, Commodore PET 2001, and TRS-80 as the "1977 Trinity". As the Apple II had the defining feature of being able to display color graphics, the Apple logo was redesigned to have a spectrum of colors. The Apple II is the first model in the Apple II series, followed by Apple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipede (video Game)
''Centipede'' is a 1981 fixed shooter arcade game developed and published by Atari, Inc. Designed by Dona Bailey and Ed Logg, it was one of the most commercially successful games from the golden age of arcade video games and one of the first with a significant female player base. The primary objective is to shoot all the segments of a centipede that winds down the playing field. An arcade sequel, ''Millipede'', followed in 1982. ''Centipede'' was ported to Atari's own Atari 2600, Atari 5200, Atari 7800, and Atari 8-bit family. Under the Atarisoft label, the game was sold for the Apple II, Commodore 64, ColecoVision, VIC-20, IBM PC (as a self-booting disk), Intellivision, and TI-99/4A. Superior Software published the port for the BBC Micro. Versions for the Game Boy and Game Boy Color were also produced, as well as a version for the short-lived Game.com developed by Handheld Games and published by Tiger Electronics. Gameplay The player controls a small insect-like ''Bug Blaster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bug Attack
''Bug Attack'' is a fixed shooter video game written by Jim Nitchals for the Apple II and published by Cavalier Computer in 1981. An version for Atari 8-bit computers was released in 1982. ''Bug Attack'' is based on Atari, Inc.'s ''Centipede'' arcade game. Gameplay ''Bug Attack'' is a game in which the player uses beetles to fight other insects. Reception Dave Jones reviewed the game for ''Computer Gaming World'', and stated that "the novel touches of ''Bug Attack'', such as the variety of vegetations and patterns of color, and the intermissions which break up the action between insect waves, served to maintain my interest in the game hour after hour. The author of the game is to be complemented on his packing such a successful combination of imaginative flair and technical expertise into the confines of the Apple II." Reviewing the Apple II original, Leigh Goldstein wrote in ''Electronic Games'': "Clearly modeled on Atari's coin-op, ''Centipede'', ''Bug Attack'' just doesn't of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Star Castle
''Star Castle'' is a vector graphics Vector graphics is a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as points, lines, curves and polygons. The associated mechanisms may include vector display a ... multidirectional shooter released in arcades by Cinematronics in 1980. The game involves obliterating a series of defenses orbiting a stationary turret in the center of the screen. The display is black and white with the colors of the rings and screen provided by a transparent plastic screen overlay. ''Star Castle'' was designed by Tim Skelly and programmed by Scott Boden. Skelly created a number of other Cinematronics vector games, including ''Starhawk (arcade game), Starhawk'', ''Armor Attack'', and ''Rip-Off''. A Vectrex port of ''Star Castle'' for was released in 1983. Gameplay The object of ''Star Castle'' is to destroy an enemy cannon which sits in the center of three concentric, rot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Video Game Companies Of The United States
{{Disambiguation ...
Defunct (no longer in use or active) may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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