What is is a GB?

As this question has been featured in "Technology" space, the "GB" you have asked referes to "Gigabyte". Byte is a term used to refer the computer memory. (1 Byte = 8 Bits) So, 1 byte (B) = 8 bits 1 kilobyte (KB) = 1024 Bytes 1 gigabyte (GB) = 1024 kilobytes