Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
mainframe computer |
| gptkbp:category |
first commercially available computer in the United States
|
| gptkbp:designer |
gptkb:J._Presper_Eckert
gptkb:John_Mauchly |
| gptkbp:firstCustomer |
gptkb:United_States_Census_Bureau
|
| https://www.w3.org/2000/01/rdf-schema#label |
UNIVAC I
|
| gptkbp:input |
magnetic tape
punched cards |
| gptkbp:introduced |
1951
|
| gptkbp:length |
12 characters
72 bits |
| gptkbp:location |
gptkb:Smithsonian_Institution
|
| gptkbp:manufacturer |
gptkb:Eckert–Mauchly_Computer_Corporation
|
| gptkbp:memoryType |
mercury delay line memory
|
| gptkbp:notableFor |
1952 U.S. presidential election prediction
|
| gptkbp:numberBuilt |
46
|
| gptkbp:operatingSystem |
none
|
| gptkbp:output |
gptkb:print
magnetic tape |
| gptkbp:powerSource |
125 kW
|
| gptkbp:speed |
2.25 MHz
|
| gptkbp:status |
historic
|
| gptkbp:successor |
gptkb:UNIVAC_II
|
| gptkbp:technology |
vacuum tube
|
| gptkbp:weight |
16,000 pounds
|
| gptkbp:bfsParent |
gptkb:ENIAC
gptkb:Remington_Rand gptkb:John_W._Mauchly |
| gptkbp:bfsLayer |
4
|