Jellyfish

Computer Science History

By PAPCS11
  • Hewlett-Packard

    Hewlett-Packard
    More InfoHewlett-Packard is Founded. David Packard and Bill Hewlett found Hewlett-Packard in a Palo Alto, California garage. Their first product was the HP 200A Audio Oscillator, which rapidly becomes a popular piece of test equipment for engineers
  • CNC

    CNC
    More Info The Complex Number Calculator (CNC) is completed. In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz.
  • Pilot Ace Computer

    Pilot Ace Computer
    [More Info](en.wikipedia.org/wiki/Pilot_ACE)Pilot ACE was a preliminary version of the full ACE, which had been designed by Alan Turing. After Turing left NPL (in part because he was disillusioned by the lack of progress on building the ACE), James H. Wilkinson took over the project and Harry Huskey helped with the design. The Pilot ACE ran its first program on May 10, 1950 and was demonstrated to the press in December 1950.
  • UNIVAC I

    [More Info](en.wikipedia.org/wiki/UNIVAC_I)The UNIVAC I (UNIVersal Automatic Computer I) was the second commercial computer produced in the United States. It was designed principally by J. Presper Eckert and John Mauchly, the inventors of the ENIAC. Design work was started by their company, Eckert–Mauchly Computer Corporation, and was completed after the company had been acquired by Remington Rand (which later became part of Sperry, now Unisys). In the years before successor models of the UNIVAC I appeared, the machine was simply known
  • IAS Machine

    [More Info](en.wikipedia.org/wiki/IAS_machine)The IAS machine was the first electronic computer built at the Institute for Advanced Study (IAS), in Princeton, New Jersey, USA. It is sometimes called the von Neumann machine, since the paper describing its design was edited by John von Neumann, a mathematics professor at both Princeton University and IAS. The computer was built from late 1945 until 1951 under his direction. The general organization is called Von Neumann architecture, even though it was both originated and implemented by other
  • General Electric

    [More Info](en.wikipedia.org/wiki/General_Electric)In 2011, GE ranked among the Fortune 500 as the 26th-largest firm in the U.S. by gross revenue, as well as the 14th most profitable. However, the company is listed the fourth-largest in the world among the Forbes Global 2000, further metrics being taken into account. Other rankings for 2011/2012 include No. 7 company for leaders (Fortune), No. 5 best global brand (Interbrand), No. 63 green company (Newsweek), No. 15 most admired company (Fortune), and No. 19 most innovative company
  • IBM 650

    [More Info](en.wikipedia.org/wiki/IBM_650)The 650 was a two-address, bi-quinary coded decimal computer (both data and addresses were decimal), with memory on a rotating magnetic drum. Character support was provided by the input/output units converting alphabetical and special characters to/from a two-digit decimal code. The 650 was marketed to scientific and engineering users as well as to users of punched card machines who were upgrading from calculating punches, such as the IBM 604, to computers. Because of its relatively low cost
  • Fotran

    [More Info](en.wikipedia.org/wiki/Fortran)Fortran (previously FORTRAN, derived from Formula Translating System) is a general-purpose, imperative programming language that is especially suited to numeric computation and scientific computing. Originally developed by IBM in the 1950s for scientific and engineering applications, Fortran came to dominate this area of programming early on and has been in continuous use for over half a century in computationally intensive areas such as numerical weather prediction, finite element analysis,
  • Integrated Circuit

    Integrated Circuit
    More InfoICs can be made very compact, having up to several billion transistors and other electronic components in an area the size of a fingernail. The width of each conducting line in a circuit can be made much smaller
  • ALGOL

    [More Info](en.wikipedia.org/wiki/ALGOL)ALGOL (short for ALGOrithmic Language) is a family of imperative computer programming languages originally developed in the mid-1950s which greatly influenced many other languages. It was the standard method for algorithm description used by the ACM in textbooks and academic sources for more than thirty years. In the sense that most modern languages are "algol-like", it was arguably the most successful of the four high-level programming languages with which it was roughly contemporary
  • PDP-8

    More InfoThe 12-bit PDP-8 was the first successful commercial minicomputer, produced by Digital Equipment Corporation (DEC) in the 1960s. DEC introduced it on 22 March 1965, and sold more than 50,000 systems, the most of any computer up to that date.
  • UNIX

    More Info is a multitasking, multiuser computer operating system that exists in many variants. The original Unix was developed at AT&T's Bell Labs research center by Ken Thompson, Dennis Ritchie, and others
  • VisiCalc Spreadsheet Software

    More InfoAny product that pays for itself in two weeks is a surefire winner.
  • Apple Macintosh Computer

    The more affordable home computer with a GUI. 1 year later Microsoft Windows is launched begging the war between Apple and Windows
  • Token Ring

    More InfoIn 1984, IBM introduced Token Ring which was able to transmit data at 4Mbps, this system uses a thick black 2 pair shielded cable with large 4 pole connectors. The IBM data connector, or IDC as it is sometimes called, was an engineering masterpiece
  • Cables

    Cables
    More Info he Institute of Electrical and Electronic Engineers (IEEE) released the official Ethernet standard in 1983 called the IEEE 802.3 after the name of the working group responsible for its development, and in 1985 version 2 (IEEE 802.3a) was released
  • IEEE 802.3i Ethernet standard, 10BaseT.

    More Info IEEE 802.3i Ethernet standard, 10BaseT. moreeeee cablessss
  • Mac OS X.

     Mac OS X.
    More Info Mac OS X finally gave Mac users the stability benefits of a protected memory architecture along many other enhancements, such as pre-emptive multitasking.
    The BSD base also makes porting Unix applications to Mac OS X easier and gives Mac users a full-featured command line interface alongside their GUI.