What is a computer systems

What is a computer systems

1. to be a computer system it needs to 5 things

   • program
     • ROM RAM
     • process
       • ALU control unit register
       • storage
         • harddrive USB CD floppy disk
       • output
         • printer data speaker
       • input
         • cables keyboard screen microphone internet
   • • this is not the only computer system there is more

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