|
gptkbp:instanceOf
|
computer
|
|
gptkbp:architect
|
16-bit
|
|
gptkbp:certifications
|
certification programs
|
|
gptkbp:compatibleWith
|
gptkb:IBM_System/360
limited software availability
compatible with peripherals
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:dataUsage
|
floppy disk
disk storage
hard disk
|
|
gptkbp:developer
|
gptkb:Nixdorf_Computer_AG
|
|
gptkbp:discontinued
|
1990s
|
|
gptkbp:endOfLife
|
1990s
|
|
gptkbp:formFactor
|
rack-mounted
|
|
gptkbp:hasOccupation
|
active community
|
|
gptkbp:historicalSignificance
|
user manuals
important in computing history
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Nixdorf 4800
|
|
gptkbp:inputOutput
|
gptkb:printer
peripheral devices
keyboard
|
|
gptkbp:language
|
gptkb:PL/I
COBOL
FORTRAN
|
|
gptkbp:legacy
|
yes
limited support
|
|
gptkbp:manufacturer
|
gptkb:Nixdorf_Computer_AG
|
|
gptkbp:market
|
1970s
niche market
|
|
gptkbp:marketSegment
|
enterprise
|
|
gptkbp:network
|
local area network
|
|
gptkbp:notableEvent
|
software emulation
|
|
gptkbp:operatingHours
|
Nixdorf OS
|
|
gptkbp:performance
|
high performance
scalable architecture
|
|
gptkbp:powers
|
AC power
|
|
gptkbp:processor
|
gptkb:Nixdorf_4800_CPU
|
|
gptkbp:RAM
|
up to 256 KB
|
|
gptkbp:releaseYear
|
1970s
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:replacedBy
|
gptkb:Nixdorf_8800
gptkb:Nixdorf_9600
|
|
gptkbp:serviceStartDate
|
2000s
|
|
gptkbp:storage
|
magnetic tape
|
|
gptkbp:successor
|
gptkb:Nixdorf_8800
gptkb:Nixdorf_9600
|
|
gptkbp:supports
|
technical support
|
|
gptkbp:training
|
available training programs
|
|
gptkbp:type
|
mainframe computer
|
|
gptkbp:user_interface
|
serial port
network interface card
parallel port
|
|
gptkbp:userBase
|
business users
|
|
gptkbp:uses
|
business applications
|