Computing terms explained in plain English
Gigabyte. A measure of storage capacity, often used for memory and hard disks. 1GB is equal to 1,024MB (Megabytes).
The simplest way to run two hard disks in the same PC is to have a dual-boot start-up menu. Using a switch to flick between the two can lead to loss of data
A technology for downloading files. Allows even very large files to be downloaded quickly.