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Programmed Data Processor

  • Creation of PDP-1

    Creation of PDP-1
    PDP-1 is created in the MIT Lincoln Laboratory by lead engineer Benjamin Gurly. It was an 18-bit machine that marked the beginning of modern computer systems.
  • Spacewar!

    Spacewar!
    Spacewar! is created using PDP-1. This is the first video game made for a computer.
  • PDP-1 is donated to MIT

    PDP-1 is donated to MIT
    Digital Equipment Corporation donates engineering prototype of PDP-1 to MIT.
  • Creation of PDP-4

    Creation of PDP-4
    PDP-4 is created. This 18-bit machine was half the price ($64,000) of the original and had slower memory and packaging.
  • Creation of PDP-5

    Creation of PDP-5
    PDP-5 is created by Ken Olsen. This marks the creation of the world's first commercialized 12-bit minicomputer.
  • Creation of PDP-6

    Creation of PDP-6
    PDP-6 was a large 36-bit machine. The computer was equipped with Fast Memory and a 6205 board.
  • Creation of PDP-7

    Creation of PDP-7
    This marks the creation of PDP-7. This was the first 18-Bit microcomputer to use Flip-Chip technology and was the first wire wrapped PDP.
  • Creation of PDP-8

    Creation of PDP-8
    PDP-8 is created. This 12-Bit microcomputer was the first major success of the PDP devices. This device was purchased by several different institutions. "Marked the computer revolution"
  • Creation of PDP-9

    Creation of PDP-9
    PDP-9 is created. 18-Bit machine that saw influence from PDP-1, 4, and 7.
  • Creation of PDP-10

    Creation of PDP-10
    PDP-10 is created. A better form of PDP-6, 36-Bit machine that saw success.
  • Creation of PDP-12

    Creation of PDP-12
    PDP-12 is created. This version of the PDP was a reformed 12-Bit version of PDP-8.
  • Creation of PDP-11

    Creation of PDP-11
    PDp-11 is created. This machine was a 16-Bit microcomputer that used embedded systems. This particular machine saw a lot of commercial success.
  • Creation of PDP-14

    Creation of PDP-14
    PDP-14 is created. This computer was a specialized computer that did not have data memory or data registers.
  • Creation of PDP-15

    Creation of PDP-15
    PDP-15 is created. This was the final device that was created by DEC. It was an 18-Bit machine. This final device was the most improved of all devices created.
  • The end of the PDP Era

    The end of the PDP Era
    The PDP are no longer produced and other computers are created.