A

ARM

The ARM architecture is a 32-bit RISC processor architecture developed by ARM Limited that is widely used in embedded designs.

B

Backup

Backup refers to making copies of files as an alternate in case the original data is lost or becomes unusable.

BIOS

The Basic Input/Output System is the first program running on a computer after powering on, which communicates between all hardware devices and the system.

Bluetooth

Bluetooth is a short-range wireless protocol for exchanging data and voice from fixed and mobile devices based on radio waves.

C

CPU

The Central Processing Unit is the central part of a computer that can execute computer programs.

N

Netbook

Netbooks are computers that typically feature a 7 to 12-inch screen, wireless connectivity, a Linux or Windows operating system and cost less than $450.

NTFS

The NT File System is the standard file system of Windows NT and is used for storing and retrieving files on hard disks.

O

Optical disc drive

A type of storage device that uses laser light or electromagnetic waves near the light spectrum as part of the process of reading and writing data.

R

RAM

Acronym for random-access memory, the system memory of a computer that is used for running applications, processing information and for temporary storage.

S

Solid-state drive

A solid-state drive (SSD) is a data storage device that uses solid-state memory instead of rotating platters to store persistent data.

T

Touchpad

An input device for notebook computers, the Touchpad accepts finger motions as a substitute for computer mouse movement in order to move the onscreen pointer.

U

USB

The Universal Serial Bus port is a popular I/O interface designed to simplify the process of connecting peripherals to a computer.