G - H
GIGabyte
It is a Unit or measurement in Computer Storage Capacity. One Gigabyte (1 GB) is equivalent to One Thousand Twenty Four Megabytes (1024 MB). It is also equivalent to One Million, Forty Eight Thousand and Five Hundred Seventy Six Bytes (1,048,576 KB) or One Trillion, Seventy Three Million, Seven Hundred Forty One Thousand and Eight Hundred Twenty Four Bytes (1,073,741,824 bytes)
HArdware
It is a technical term used to refer physical computer parts, components, equipment and accessories.