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IN THE NEWS

Westfield Stratford City East
Westfield Stratford City East Retail Theme

TOUR OF THE MONTH

The London Tennis Tour
The London Tennis Tour

ON THIS DAY IN LONDON

22nd June 1969 Actress Judy Garland dies in Chelsea, London.go to related location

22nd June 1944 Born today: Peter Asher, London, singer (Peter and Gordon-World Without Love)

22nd June 1922 Henry H Wilson, Field Marshal, murdered in London

22nd June 1911 The Coronation of George V in Westminster Abbey.go to related location

22nd June 1887 Born today: Julian S Huxley, London, biologist/philosopher, Darwin's Bulldog

22nd June 1749 Actor David Garrick married Eva Marie Veigel, a German dancer in opera choruses.

World's 1st Business Computer



World's 1st Business Computer

This is where Lyons and the worlds 1st business computer lived.

Location: Kaevener House, Hammersmith Road, W14 8YW

Description: The British LEO I (Lyons Electronic Office I) computer, ran its first business application in 1951. The computer, modeled closely on the Cambridge EDSAC, was the first computer used for commercial business applications.

LEO I's clock speed was 500 kHz, with most instructions taking about 1.5 ms to execute. To be useful for business applications the computer had to be able to handle a number of data streams, input and output simultaneously. Hence its chief designer, Dr. John Pinkerton, designed the machine to have multiple input/output buffers. In the first instance these were linked to fast paper tape readers and punches, fast punched card readers and punches, and a 100 line a minute tabulator.

The old Cadby Hall has been completely demolished.


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World's 1st Business Computer

This is where Lyons and the worlds 1st business computer lived.


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