|
gptkbp:instanceOf
|
personal computer
|
|
gptkbp:colors
|
beige
|
|
gptkbp:communitySupport
|
active user groups
|
|
gptkbp:compatibleWith
|
various titles
TRS-80 Model I and II
|
|
gptkbp:culturalImpact
|
nostalgic value
|
|
gptkbp:design
|
all-in-one unit
|
|
gptkbp:dimensions
|
15 x 16 x 5 inches
|
|
gptkbp:discontinued
|
1983
|
|
gptkbp:drawings
|
text and simple graphics
|
|
gptkbp:hasCompetitors
|
gptkb:Apple_II
|
|
gptkbp:historicalSignificance
|
early personal computer
|
|
gptkbp:home_port
|
RS-232 serial port
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TRS-80 Model III
|
|
gptkbp:influenced
|
home computing
|
|
gptkbp:influencedBy
|
TRS-80 Model I
|
|
gptkbp:inputOutput
|
QWERTY
mouse
command line
full-size keyboard
keyboard
multiple options
|
|
gptkbp:language
|
BASIC
|
|
gptkbp:legacy
|
influenced later PCs
|
|
gptkbp:manufacturer
|
gptkb:Tandy_Corporation
|
|
gptkbp:market
|
gptkb:North_America
$1,200
|
|
gptkbp:marketSegment
|
home and educational
|
|
gptkbp:maximumDepth
|
128 KB
|
|
gptkbp:monitors
|
CRT
12-inch monochrome monitor
|
|
gptkbp:notableEvent
|
available
Basic programming language
|
|
gptkbp:notableFeature
|
expandable memory
|
|
gptkbp:notableUsers
|
educational institutions
|
|
gptkbp:operatingHours
|
gptkb:TRSDOS
|
|
gptkbp:powerOutput
|
gptkb:printer
|
|
gptkbp:powers
|
low
AC power supply
|
|
gptkbp:primaryUser
|
available
|
|
gptkbp:processor
|
gptkb:Zilog_Z80
|
|
gptkbp:productionYears
|
1980-1983
|
|
gptkbp:RAM
|
16 KB
|
|
gptkbp:releaseYear
|
1980
|
|
gptkbp:soundtrack
|
beeper
|
|
gptkbp:storage
|
cassette tape
|
|
gptkbp:successor
|
TRS-80 Model 4
|
|
gptkbp:updates
|
TRS-80 Model 4
|
|
gptkbp:userBase
|
hobbyists and educators
|
|
gptkbp:userInterface
|
text-based
|
|
gptkbp:weight
|
approximately 25 lbs
|