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hardware - Coggle Diagram

- - - - a technology based on optical data storage similar to compact disc (CD)
    - - an optical disc format like CD and DVD
    - - a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information
  - - - an internal or external computer component that stores data, such as the operating system, applications, and user files.
    - - a medium for magnetic storage made of a thin, magnetizable coating on a long, narrow strip of plastic film
    - - a magnetic storage medium for computer systems.
  - - - a small, portable device that plugs into the USB port on your computer
    - - a tiny flash memory card designed for high-capacity memory and various portable devices,
    - - SSDs store data permanently inside an integrated circuit, typically using flash memory