Gigabyte - Definition
gigabyte
n 1: a unit of information equal to 1000 megabytes or 10^9
(1,000,000,000) bytes [syn: gigabyte, G, GB]
2: a unit of information equal to 1024 mebibytes or 2^30
(1,073,741,824) bytes [syn: gigabyte, gibibyte, G,
GB, GiB]