FRIDAY SURPRISE: The Witch is Back.


Back in '51, the Atomic Energy Research Establishment in Oxfordshire welcomed a new member to their staff: a computer. Today we don't even bat an eyelid when a new PC shows up in the office, but back then computers were a Big Deal. (After all, how many new staff members get their own office - the largest one in the building?)

The Harwell Computer, later to be known as "WITCH" (Wolverhampton Instrument for Teaching Computing from Harwell), now occupies a unique position in computing history. It holds the distinction of being the world's oldest surviving computer with electronically-stored data and programs. All the original parts are present and it is capable, in theory, of being operated.

Pasted Graphic 6

Though it hasn't been switched on for over 35 years, it is now
being restored to operational status at the Museum of Computing at Bletchley Park. They expect the restoration to be completed next summer, at which point the WITCH will be able to claim another title: oldest operational computer, beating out the Ferranti Pegasus whipper-snapper at London's Science Museum.

-=[ Grant ]=-
© 2011 Grant Cunningham Click to email me!