IBM Timeline

  • Original Founding

    Original Founding
    In Endicott, New York, the Computing-Tabulating-Recording Company, or CTR, is founded. The name is later changed to International Business Machines (IBM) in 1924 (Reed).
  • First Public Address System

    First Public Address System
    IBM invents the first public address system for school use (Reed).
  • Begins Production of Electric Typewriters

    Begins Production of Electric Typewriters
    IBM begins to produce electric typewriters, a precursor of the personal computer business that later comes to be (Reed).
  • IBM Builds Machines for the Social Security Administration

    IBM Builds Machines for the Social Security Administration
    IBM is selected to build data management machines for the new Social Security program by the Social Security Administration (Reed).
  • IBM Creates the Vacuum Tube Multiplier

    IBM Creates the Vacuum Tube Multiplier
    IBM created the Vacuum Tube Multiplier, which was the first completely electronic computing machine, that later led to the development of the Mark 1, the first modern computer (Reed).
  • Creation of the IBM 701

    Creation of the IBM 701
    Built their first commercial stored program computer, the vacuum tube based IBM 701. ("IBM 701").
  • IBM Incorporates AI technology

    IBM Incorporates AI technology
    IBM utilized artificial intelligence technology when Arthur L. Samuel programmed an IBM 704 to learn from its own experiences while playing checkers (Reed).
  • IBM designs the language FORTRAN

    IBM designs the language FORTRAN
    IBM designs FORTRAN, which is a programming language that formed the basis for many other modern coding languages (Reed).
  • IBM Introduces the RAMAC

    IBM Introduces the RAMAC
    Introduced the first computer disk storage system, the RAMAC, which was able to answer questions about world history in 10 different languages at the 1958 World’s Fair (Reed).
  • Begins Use of Transistorized Computer Designs

    Begins Use of Transistorized Computer Designs
    Switched to transistorized computer designs with the 7000 and 1400 series machines (Reed).
  • Development of the SABRE reservation system

    Development of the SABRE reservation system
    IBM developed the SABRE reservation system which was made for American Airliners (Reed).
  • Invents the Magnetic Stripe Card

    Invents the Magnetic Stripe Card
    IBM engineer Forrest Parry invents the magnetic stripe card, used in modern credit cards. Drivers license's and other identity cards followed suit later throughout the 1970s (Reed).
  • IBM Creates the PC 5150

    IBM Creates the PC 5150
    IBM created the Personal Computer 5150, one of the first computers used by consumers rather than businesses or government clients (Reed).
  • IBM Partners Up with Microsoft

    IBM Partners Up with Microsoft
    Partnered up with Microsoft to us MS-DOS as the operating system on their machines (Reed).
  • IBM Shifts Towards Business Services

    IBM Shifts Towards Business Services
    IBM’s mainstream profit center and business model shifted away from technology and more towards the growth of business services (Reed).
  • Deep Blue Beats Chess Champion Garry Kasparov

    Deep Blue Beats Chess Champion Garry Kasparov
    IBM’s artificial intelligence, “Deep Blue”, beats world chess champion Garry Kasparov. This marks the first time a computer had beaten a world champion in a traditional chess match (Reed).
  • IBM Sells Computing Division to Lenovo

    IBM Sells Computing Division to Lenovo
    IBM sells its personal computing division to Lenovo, which shifted its main focus even more so towards the business services model (Reed).