A mobile phone (also called cellphone or handphone,[1], as well as wireless phone, cell phone, cellular phone, cellular telephone or cell telephone) is a long-range, electronic device used for mobile voice or data communication over a network of specialized base stations known as cell sites. In......

A smartphone is a mobile phone offering advanced capabilities, often with PC-like functionality. There is no industry standard definition of a smartphone.[1][2] For some, a smartphone is a phone that runs complete operating system software providing a standardized interface and platform for......

Mobile Internet Device (MID) is a term used by several vendors to describe a multimedia-capable handheld computer providing wireless Internet access.[1] [2] [3] It is designed to provide entertainment, information and location-based services for the consumer market (rather than the enterprise). The......