Difination gigabyte used for

Answer 1

A gigabyte (GB) is a unit of digital information storage equal to 1,024 megabytes or approximately one billion bytes. It is commonly used to quantify the capacity of storage devices such as hard drives, SSDs, and USB flash drives, as well as to measure data transfer sizes in computing and telecommunications. In practical terms, a gigabyte can hold a large number of files, including hundreds of photos, thousands of documents, or several hours of high-quality video.