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gptkbp:instance_of
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gptkb:computer
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gptkbp:architecture
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16-bit
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gptkbp:availability
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third-party software
HP software
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gptkbp:bus_connections
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gptkb:Multibus
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gptkbp:community_support
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online forums
user groups
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gptkbp:compatibility
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gptkb:MPE/i_X
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gptkbp:cooling_system
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gptkb:fans
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gptkbp:dimensions
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24 x 20 x 10 inches
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gptkbp:discontinued
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1990s
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gptkbp:emulation
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available
hardware emulators
software emulators
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gptkbp:end_date
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gptkb:2001
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gptkbp:end_of_life
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gptkb:2003
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gptkbp:form_factor
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gptkb:towers
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gptkbp:home_port
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gptkb:mouse
gptkb:monitor
gptkb:print
gptkb:keyboard
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https://www.w3.org/2000/01/rdf-schema#label
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HP 3000 Series 40
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gptkbp:input_output
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serial and parallel ports
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gptkbp:language_support
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gptkb:COBOL
gptkb:Pascal
gptkb:FORTRAN
gptkb:BASIC
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gptkbp:legacy
|
limited
still in use
|
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gptkbp:manufacturer
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gptkb:Hewlett-Packard
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gptkbp:market_segment
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business computing
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gptkbp:network
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gptkb:Ethernet
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gptkbp:notable_users
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gptkb:educational_institutions
businesses
government agencies
non-profits
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gptkbp:operating_system
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MPE
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gptkbp:peripherals
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disk drives
modems
printers
tape drives
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gptkbp:power_supply
|
AC power
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gptkbp:processor
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gptkb:HP_3000_Series_40_CPU
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gptkbp:ram
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up to 256 KB
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gptkbp:release_year
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gptkb:1972
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gptkbp:storage
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disk drives and tape drives
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gptkbp:successor
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gptkb:HP_3000_Series_50
gptkb:HP_3000_Series_70
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gptkbp:user_interface
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command line interface
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gptkbp:weight
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approximately 50 lbs
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gptkbp:bfsParent
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gptkb:HP_3000_Series_30
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gptkbp:bfsLayer
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6
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