#computer_hardware__hardware  the mechanical, magnetic, electronic, and electrical components making up a computer system
  exclusion:  #software
  supertype:  pm#hardware (pm)  #component
  subtype:  #CPU  #memory_board  #scheduler  #sequencer
  part of:  #electronic_computer__computer__computing_machine__computingmachine__computing_device__computingdevice__data_processor__information_processing_system  a machine for performing calculations automatically
     part of:  #platform.computer_system  the combination of a particular computer and a particular operating system

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