Bill Gates Timeline

  • Bill Gates meets Paul Allen

    Bill Gates meets Paul Allen
    Gates met his Microsoft co-founder Paul Allen at Lakeside, where Allen was two years ahead (Isaacson 317).
  • Gates attends Lakeside school

    This is where Gates was introduced to computers through a time-sharing computer terminal hooked up to a GE Mark-II (Isaacson 316).
  • Gates and Allen form the Lakeside Programming Group

    This group was made up of Gates, Allen, Ric Weiland, and Kent Evans (Isaacson 318).
  • Gates goes to Harvard

    This is where Gates met future Microsoft CEO Steve Ballmer (Isaacson 331) and began working on a brand for his and Allen's partnership.
  • BASIC for Altair

    Gates and Allen decided to write an interpreter for BASIC that would run on the Altair's Intel 8080 microprocessor. This would allow people to create their own programs on the Altair (Isaacson 332).
  • Microsoft

    After formalizing a deal with MITS to supply BASIC for the Altair, Gates and Allen needed a name for their company. At first they went with Micro-Soft, a mix of "micro-computer" and "software" (Isaacson 337). The hyphen was dropped within a year.
  • Spread of Microsoft BASIC

    Homebrew Club member Dan Sokol made copies of Gates' and Allen's code and distributed it among Homebrew members. This started the spread of Microsoft BASIC. This piracy did not initially make Gates happy, but in the long run it made Microsoft BASIC the standard language (Isaacson 343).
  • Gates drops out of Harvard

    Gates was focused more on his and Allen's partnership than with school. In 2007, Gates would return to Harvard to receive an honorary degree (Isaacson 336).
  • IBM OS

    Microsoft made a deal with IBM to license them all their programming languages and their operating system, MS-DOS (Isaacson 357).
  • Windows OS announced

    Windows OS announced
    At a press conference at the Palace Hotel Bill Gates announced the development of Windows, Microsoft's new operating system that featured a GUI (Isaacson 368).
  • Microsoft Office

    This office production app included such apps as Word and Excel. This application was compatible with all Microsoft products (Biography.com)
  • Marriage

    Gates married Microsoft product manager Melinda French in 1994 (Biography.com).
  • Children

    Bill and Melinda Gates have three children: Jennifer, Rory, and Phoebe (Biography.com).
  • Gates Leaves Microsoft

    Gates stepped down from day-to-day operations and made college buddy Steve Ballmer CEO (Biography.com).
  • Bill & Melinda Gates Foundation

    Bill & Melinda Gates Foundation
    In 2000 Gates and his wife combined many of their foundations to form the Bill & Melinda Gates Foundation, which supported education, health, and investment in low-income communities.