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2.1 SYSTEM CONCEPT (Storage Capacity (Represented in units (KB (Kilobyte),…

- - - - a collection of unprocessed text, numbers,
        images, audio, and video
    - - data that is organized, meaningful,
        and useful
  - - - the electric, electronic, and
        mechanical equipment that makes up a computer
    - - a series of instructions that tells
        hardware how to perform tasks
- - - - Accept data or instruction into the
        computer
    - - Perform operations on the data
    - - Present the results of data
        processing
    - - Save data, program, or output
        for future use