Statements (26)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:personal_computer
early commercial computer |
gptkbp:basedOn |
gptkb:Manchester_Mark_I
|
gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
gptkbp:firstDelivery |
February 1951
|
https://www.w3.org/2000/01/rdf-schema#label |
Ferranti Mark I
|
gptkbp:input |
SD card
paper tape |
gptkbp:length |
20 bits
|
gptkbp:manufacturer |
gptkb:Ferranti
|
gptkbp:memoryType |
gptkb:Williams_tube
magnetic drum |
gptkbp:notableFor |
first commercially available general-purpose electronic computer
|
gptkbp:notableUser |
gptkb:Alan_Turing
gptkb:Tom_Kilburn gptkb:University_of_Manchester gptkb:Frederic_Calland_Williams |
gptkbp:numberBuilt |
9
|
gptkbp:output |
paper tape
typewriter |
gptkbp:speed |
1 MHz
|
gptkbp:successor |
Ferranti Mark 1*
|
gptkbp:usedFor |
mathematical calculations
scientific computing |
gptkbp:bfsParent |
gptkb:Metrovick_950
|
gptkbp:bfsLayer |
7
|