English Electric KDF9

KDF9 was an early British computer designed and built by English Electric. The first came into service in 1964 and the last of 29 machines was decommissioned in 1980 at the National Physical Laboratory.

English Electric KDF9

KDF9 was an early British computer designed and built by English Electric. The first came into service in 1964 and the last of 29 machines was decommissioned in 1980 at the National Physical Laboratory.