GPRS (general packet radio service) is the first generation of technology that allowed quicker downloading of data, including web pages.

EDGE (enhanced data GSM environment) is a technology that allows fast downloading of data, including web pages. It is commonly referred to as 2.5G.

3G, also known as HSDPA (high speed downlink packet access) is a technology that allows fast downloading of data, including web pages.

A sequence of "moving images" sent over the Internet and displayed on the handset as they arrive.

A telephone with a microphone and speaker, it can be used without putting the handset to your ear.

A display which recognises touch as input.