Read on Wikipedia

Image: The U.S. National Archives · Public domain

PDP-4

PDP-4

1962 computer made by Digital Equipment Corporation.

Uncommon
15 views/day0 owners

No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.

No owners yet

UncommonTop 50%

Category: Empty

0 owners
0 copies
0 pulls
Wishlisted
0
In 0 albums
On 0 showcases
Market listings
0
Wikipedia views per dayLast 30 days 483

Not sold on the market yet.

Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 540 clicks on its links

  1. PDP-7

    Minicomputer introduced in 1964.

    57%

  2. PDP-1

    First computer made by Digital Equipment Corp.

    28%

  3. PDP-5

    12-bit computer from Digital.

    5.6%

  4. Programmed Data Processor

    Name used for several lines of minicomputers.

    3%

  5. Digital Equipment Corporation

    American computer manufacturer (1957–1998).

    2%

  6. DECtape

    Magnetic tape data storage medium.

    2%

Readers come from

Share of the 985 readers arriving from another article

  1. PDP-1

    First computer made by Digital Equipment Corp.

    36%

  2. Oracle Corporation

    American multinational computer corporation.

    27%

  3. PDP-7

    Minicomputer introduced in 1964.

    16%

  4. Programmed Data Processor

    Name used for several lines of minicomputers.

    6.5%

  5. PDP-11

    Series of 16-bit minicomputers.

    6.4%

  6. PDP-5

    12-bit computer from Digital.

    4.1%

  7. PDP-6

    36-bit mainframe computer (1964–1966).

    2.3%

  8. Digital Equipment Corporation

    American computer manufacturer (1957–1998).

    1.1%

One quick check

Tap the box to show you're not a bot.