Please enable JavaScript.

Coggle requires JavaScript to display documents.

Computer Terms (CD-ROM (Definition (A CD-ROM is a pre-pressed optical disc…

- - - - Random Access Memory(RAM) is a volatile memory that stores information on an integrated circuit used by the operating system, software, and hardware.
    - - USB Drive is a data storage device that includes flash memory with an integrated USB interface. It is typically removable, rewritable and much smaller than an optical disc.
      - External Hard Disk Drives typically connect via USB; variants using USB 2.0 interface generally have slower data transfer rates when compared to internally mounted hard drives connected through SATA.
      - Solid State Drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
      - Optical Drive (CD/DVD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only read from certain discs, but recent drives can both read and record, also called burners or writers.
      - Cloud storage is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only read from certain discs, but recent drives can both read and record, also called burners or writers.