gigabyte Meaning, Definition & Usage

  1. noun a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes
    G; GB.
  2. noun a unit of information equal to 1024 mebibytes or 2^30 (1,073,741,824) bytes
    gibibyte; GiB; G; GB.

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