smartphone

A smartphone is a high-end mobile phone that combines the functions of a personal digital assistant (PDA) and a mobile phone. Today's models typically also serve as portable media players and camera phones with high-resolution touchscreens, web browsers that can access and properly display standard web pages rather than only mobile-optimized sites, GPS navigation, Wi-Fi and mobile broadband access. The term smartphone is usually used to describe phones with more advanced computing ability and connectivity than a contemporary feature phone, although the distinction can be vague and there is no official definition for what constitutes the difference between them. The definitions also shift over time since many phones that are considered feature phones today can have capabilities that exceed those of phones that had been promoted as smartphones in the past.

WHICH SMARTPHONE USER ARE YOU?

Smartphones run mobile operating systems such as Google's Android, Apple's iOS,Microsoft's Windows Phone, Nokia's Symbian, RIM's BlackBerry OS, and embedded Linux distributions such as Maemo and MeeGo. Such systems can be installed on many different phone models, and typically each device can receive multiple OS software updates over its lifetime. Smartphones run third-party applications using advanced application programming interfaces (APIs), which can allow those applications to have better integration with the phone's OS and hardware than is typical with feature phones. In comparison, feature phones more commonly run on proprietary firmware, with third-party software support through platforms such as Java ME or BREW.
The first smartphone was the IBM Simon; it was designed in 1992 and shown as a concept product that year at COMDEX, the computer industry trade show held in Las Vegas, Nevada. It was released to the public in 1993 and sold by BellSouth. Besides being a mobile phone, it also contained a calendar, address book, world clock, calculator, note pad, e-mail client, the ability to send and receive faxes, and games. It had no physical buttons, instead customers used a touchscreen to select telephone numbers with a finger or create facsimiles and memos with an optional stylus. Text was entered with a unique on-screen "predictive" keyboard. By today's standards, the Simon would be a fairly low-end product, lacking a camera and the ability to download third-party applications. However, its feature set at the time was highly advanced.

The Nokia Communicator line was the first of Nokia's smartphones starting with the Nokia 9000, released in 1996. This distinctive palmtop computer style smartphone was the result of a collaborative effort of an early successful and costly personal digital assistant (PDA) by Hewlett-Packard combined with Nokia's bestselling phone around that time, and early prototype models had the two devices fixed via a hinge. The Communicators are characterized by clamshell design, with a feature phone display, keyboard and user interface on top of the phone, and a physical QWERTY keyboard, high-resolution display of at least 640×200 pixels and PDA user interface under the door. The software was based on the GEOS V3.0 operating system, featuring email communication and text-based web browsing. In 1998, it was followed by Nokia 9110, and in 2000 by Nokia 9110i, with improved web browsing capability.
In 1997 the term 'smartphone' was used for the first time when Ericsson unveiled the concept phone GS88, the first device labelled as 'smartphone'.