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.

Video telephony (or video calling, video conferencing) lets two people with compatible phones talk to each other while simultaneously viewing live video of each other.

MMS (multimedia message service) extends text messaging so that you can send longer texts, photos, graphics, sounds and video from your mobile to another MMS enabled phone.

WAP (Wireless Application Protocol) is the technology that allows you to browse a range of internet-based content on your mobile.

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.

Form of web feed used to publish continually updating information.

A display which recognises touch as input.