A smartphone is a mobile phone offering advanced capabilities beyond a typical mobile phone, often with PC-like functionality. There is no industry standard definition of a smartphone.Analysis: What is a smart phone? at Silicon.com For some, a smartphone is a phone that runs complete operating system software providing a standardized interface and platform for application developers. For others, a smartphone is simply a phone with advanced features like e-mail and Internet capabilities, and/or a full keyboard.

Definition

There is no agreement in the industry about what a smartphone actually is and definitions have changed over time. According to David Wood, EVP at Symbian, "Smart phones differ from ordinary mobile phones in two fundamental ways: how they are built and what they can do." Other definitions put different stresses on these two factors.Fact: date=October 2007

Most devices considered smartphones today use an identifiable and open operating system, often with the ability to add applications (e.g. for enhanced data processing, connectivity or entertainment) - in contrast to regular phones which only support sandboxed applications (like Java games)Fact: date=October 2007. These smartphone applications may be developed by the manufacturer of the device, by the network operator or by any other third-party software developer, since the operating system is open.Fact: date=October 2007.

In terms of features, most smartphones support full featured email capabilities with the functionality of a complete personal organizer. Other functionality might include an additional interface such as a miniature QWERTY keyboard, a touch screen or a D-pad, a built-in camera, contact management, an accelerometer, built-in navigation hardware and software, the ability to read business documents in a variety of formats such as PDF and Microsoft Office, media software for playing music, browsing photos and viewing video clips, internet browsers or even just secure access to company mail, such as is provided by a BlackBerry. One common feature to the majority of the smartphones is a contact list able to store as many contacts as the available memory permits, in contrast to regular phones that has a limit to the maximum number of contacts that can be stored.

History