|
gptkbp:instanceOf
|
gptkb:personal_computer
|
|
gptkbp:brand
|
gptkb:Radio_Shack
|
|
gptkbp:category
|
8-bit computers
home computers
vintage computers
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:discontinued
|
1981 (Model I)
|
|
gptkbp:displayType
|
monochrome
64×16 text
128×48 graphics
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TRS-80 computers
|
|
gptkbp:influenced
|
early home computing
|
|
gptkbp:input
|
gptkb:keyboard
|
|
gptkbp:introduced
|
1977
|
|
gptkbp:manufacturer
|
gptkb:Tandy_Corporation
|
|
gptkbp:marketedAs
|
mainframe computer
|
|
gptkbp:nickname
|
gptkb:Trash-80
|
|
gptkbp:notableFor
|
gptkb:Microsoft_BASIC
gptkb:VisiCalc
gptkb:Scripsit
|
|
gptkbp:notableModel
|
gptkb:TRS-80_Color_Computer
gptkb:TRS-80_Model_I
gptkb:TRS-80_Model_4
gptkb:TRS-80_Model_III
gptkb:TRS-80_Model_II
|
|
gptkbp:notablePeripheral
|
gptkb:DVD
gptkb:network_protocol
gptkb:personal_computer
gptkb:print
gptkb:tablet
gptkb:synthesizer
gptkb:Quick_Printer
gptkb:RS-232_interface
light pen
modem
joystick
RAM expansion
Expansion Interface
cassette recorder
|
|
gptkbp:notableUser
|
gptkb:Bill_Gates
gptkb:Steve_Wozniak
|
|
gptkbp:operatingSystem
|
gptkb:NewDOS
gptkb:LDOS
gptkb:TRSDOS
|
|
gptkbp:processor
|
gptkb:Zilog_Z80
|
|
gptkbp:RAM
|
4 KB to 48 KB RAM
|
|
gptkbp:storage
|
gptkb:DVD
cassette tape
|
|
gptkbp:successor
|
gptkb:Tandy_1000
|
|
gptkbp:bfsParent
|
gptkb:TRS-80_Model_2000
|
|
gptkbp:bfsLayer
|
7
|