• Centronics Data Computer Corporation was an American manufacturer of computer printers, now remembered primarily for the parallel interface that bears...
    10 KB (1,056 words) - 11:58, 8 July 2025
  • Control Data Corporation (CDC) was a mainframe and supercomputer company that in the 1960s was one of the nine major U.S. computer companies, which group...
    53 KB (6,661 words) - 09:01, 11 June 2025
  • Thumbnail for Bus (computing)
    Bus (computing) (redirect from Data bus)
    In computer architecture, a bus (historically also called a data highway or databus) is a communication system that transfers data between components...
    31 KB (3,942 words) - 18:04, 11 July 2025
  • manufacturer's computers. In 1982, CDC acquired a controlling interest in Centronics in exchange for CPI and $25 million in cash. CPI was merged into Centronics and...
    4 KB (273 words) - 01:28, 23 June 2025
  • Thumbnail for Dot matrix printing
    Dot matrix printing (category Computer-related introductions in 1970)
    inch computer forms Centronics and Digital Equipment corporation launch the dotmatrix printers, Centronics 101 and LA30 respectively. Centronics claimed...
    42 KB (4,312 words) - 01:00, 11 July 2025
  • Thumbnail for IBM Personal Computer
    to two serial ports. IBM provided two different options for connecting Centronics-compatible parallel printers. One was the IBM Printer Adapter, and the...
    62 KB (6,607 words) - 20:55, 1 July 2025
  • Thumbnail for TRS-80 Color Computer
    TRS-80 Color Computer, later marketed as the Tandy Color Computer, is a series of home computers developed and sold by Tandy Corporation. Despite sharing...
    56 KB (6,496 words) - 05:06, 7 June 2025
  • Thumbnail for Apricot Computers
    replaced with USB and ethernet). This means that a standard 36-way centronics male to centronics male cable needs to be used to connect a printer – and these...
    31 KB (3,393 words) - 05:01, 19 May 2025
  • SCSI connector (category Computer connectors)
    connector used by Centronics for the parallel interface on their printers, thus the connector became popularly known as "Centronics SCSI" or "CN-50"....
    21 KB (2,747 words) - 17:52, 10 July 2025
  • Thumbnail for GPIB
    GPIB (category Computer buses)
    connectors. They are sometimes called "Centronics connectors" after the 36-pin micro ribbon connector Centronics used for their printers. One unusual feature...
    26 KB (2,681 words) - 18:19, 3 June 2025
  • Thumbnail for Dragon 32/64
    Dragon Data collapsed in 1984 and was acquired by Spanish company Eurohard S.A. However, Eurohard filed for bankruptcy in 1987. The Dragon computers were...
    19 KB (2,189 words) - 15:41, 15 June 2025
  • Thumbnail for Eagle Computer
    button, two RS-232 serial ports labeled "Serial A" and "Serial B", a Centronics parallel port labeled "Parallel A", a SASI port labeled "Parallel B",...
    33 KB (4,700 words) - 08:05, 30 May 2025
  • Thumbnail for TRS-80 Model 100
    TRS-80 Model 100 (category Computer-related introductions in 1983)
    for Kyocera, the rights to the machine were purchased by Tandy Corporation. The computer was sold through Radio Shack stores in the United States and Canada...
    38 KB (4,241 words) - 00:10, 7 July 2025
  • Kaypro (redirect from Kaypro Computer)
    Kaypro Corporation was an American home and personal computer manufacturer based in Solana Beach, California, in the 1980s. The company was founded by...
    36 KB (4,680 words) - 21:51, 6 July 2025
  • Thumbnail for Atari ST
    Atari ST (category Computer-related introductions in 1985)
    Atari ST is a line of personal computers from Atari Corporation and the successor to the company's 8-bit computers. The initial model, the Atari 520ST...
    81 KB (10,009 words) - 12:00, 12 July 2025
  • Thumbnail for Diablo 630
    ordered with either a Centronics or an RS-232 interface. Later, the API (All Purpose Interface) was introduced and RS-232, Centronics, and GPIB (IEEE 488)...
    9 KB (1,102 words) - 01:15, 16 June 2025
  • Thumbnail for Parallel communication
    Parallel communication (category Data transmission)
    had a 32-bit width. Legacy computer peripheral buses: ISA, ATA, SCSI, PCI, and the once-ubiquitous IEEE-1284 / Centronics "printer port" Laboratory Instrumentation...
    5 KB (726 words) - 02:09, 18 June 2025
  • Thumbnail for BBC Micro
    Tangerine Computer Systems, and Dragon Data. The introduction of a specific microcomputer to a more general computer literacy initiative was a topic of controversy...
    101 KB (9,929 words) - 06:45, 29 June 2025
  • Pertec Computer Corporation (PCC), formerly Peripheral Equipment Corporation (PEC), was a computer company based in Chatsworth, California which originally...
    16 KB (1,887 words) - 18:51, 23 April 2025
  • Thumbnail for Amstrad PCW
    These PCW printers could not be used on other computers, and the original PCW lacked a then-standard Centronics printer port. Instead, the Z80 bus and video...
    53 KB (5,561 words) - 09:57, 29 May 2025
  • Thumbnail for Ferguson Big Board
    8-inch floppy disk drives. Two (optional) RS-232 serial ports. A parallel Centronics-compatible printer port. An optional real-time clock. Board dimensions...
    12 KB (1,529 words) - 18:38, 18 June 2025
  • List of printer companies (category Computer printer companies)
    - commercial Now available in USA Copal acquired by Nidec to form Nidec Copal Control Data Corporation printer business merged into Centronics Coldesi...
    13 KB (129 words) - 20:52, 29 May 2025
  • Thumbnail for DECwriter
    DECwriter (category Computer terminals)
    months after the seminal Centronics 101 that May at the Spring Joint Computer Conference. At the time, most small computer systems were accessed using...
    15 KB (2,058 words) - 13:08, 16 October 2024
  • Sinclair Research's ZX Spectrum home computer. This list includes both official clones (from Timex Corporation) and many unofficial clones, most of which...
    77 KB (8,236 words) - 12:47, 13 July 2025
  • Thumbnail for BBC Master
    BBC Master (category BBC computer literacy projects)
    Master is a home computer released by Acorn Computers in early 1986. It was designed and built for the British Broadcasting Corporation (BBC) and was the...
    65 KB (5,480 words) - 16:23, 15 May 2025
  • Thumbnail for Exidy Sorcerer
    Exidy Sorcerer (category Computer-related introductions in 1978)
    home computer system released in 1978 by the video game company Exidy, of Sunnyvale, California, and later marketed as a small business computer system...
    22 KB (2,973 words) - 15:55, 1 June 2025
  • Compucolor Corporation of Norcross, Georgia. It was the first color home computer system with built-in color graphics and floppy-based data storage. It...
    24 KB (1,810 words) - 20:00, 6 July 2025
  • Thumbnail for FM Towns
    FM Towns (category Computer-related introductions in 1989)
    required for most uses. The OS is loaded from CD-ROM by default. A SCSI Centronics 50/SCSI-1/Full-Pitch port is provided for connecting external SCSI disk...
    16 KB (1,870 words) - 00:47, 20 December 2024
  • Thumbnail for TRS-80
    TRS-80 (category Computer-related introductions in 1977)
    laser, and color plotters. All have a Centronics-standard interface and after the introduction of the Color Computer in 1980, many also had a connector for...
    109 KB (13,627 words) - 03:08, 28 May 2025
  • Thumbnail for Tandy 2000
    Tandy 2000 (category Computer-related introductions in 1983)
    Proprietary parallel printer port (required adapter cable to connect to a Centronics-port printer) Optional 8087 math coprocessor board plugged directly into...
    34 KB (4,206 words) - 05:23, 9 June 2025