Home

Tours | Categories (New, Hot) | Map

Alcohol - Ancient - Animal - Architecture - Art - Aviation - Boxing - Celebrity - Charity - Children - Church - Cinema - Comedy - Crime - Dance - Death - Disaster - Drugs - Fashion - Food - Gambling - Ghost - Grave - Health - Historical - Industry - Justice - LGBT - Literary - Look Up - Medical - Military - Motoring - Murder - Museum - Music - Nature - Naval - Paranormal - Pioneer - Poetry - Police - Politics - Pub - Public Amenities - Quirky - Religion - Retail - Ripper - River - Royalty - Science - Sculpture - Sex - Signs - Society - Sport - Subterranean - Technology - Theatre - Train - Transport - Tube - TV - Weather -

Contact Us

IN THE NEWS

Westfield Stratford City East
Westfield Stratford City East Retail Theme

TOUR OF THE MONTH

The Princess Diana Tour
The Princess Diana Tour

ON THIS DAY IN LONDON

20th November 1947 The Princess Elizabeth (later Queen Elizabeth II), was married to Philip Mountbatten RN (later Duke of Edinburgh) in Westminster Abbey.go to related location

20th November 1906 George Bernard Shaws Doctor's Dilemma, premieres in London

20th November 1898 John Fowler, English engineer (London Metropolitan Railway), dies

20th November 1852 Charles Reade/Tom Taylor's Masks and Faces, premieres in London

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.


Themes: ScienceScience Theme  IndustryIndustry Theme  TechnologyTechnology Theme
Ranking This Month: 1074/2749
Pages Hit This Month: 43
Link to This Page: http://www.shadyoldlady.com/location/617

World's 1st Business Computer

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


The Shady Old Lady points out that you can drag this map using mouse. Or visit our full massive map.


Got something to add? Write it 'ere:
Name:     Email:
Your email will ONLY be used once, to confirm the publication of your comments. We value your contribution and privacy.

Anti-spam Security: Please enter this code:
Other places nearby...

The home of Ada Lovelace», 3.5km

Edmund Halley's Tomb», 9.4km

Joseph Priestley lived here», 7.9km

Bouncing Bomb inventor's house», 7.4km

Charles Babbage was born here», 5.0km

Sir Isaac Newton lived here», 3.3km

The Colonnade Town House», 2.3km

The atom bomb was born here», 4.2km

Faraday's Apprenticeship», 3.0km

Explorer Stuart lived here», 0.9km