Search results
Results from the WOW.Com Content Network
A smartphone, often simply called a phone, is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia ...
Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid-1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile phones than wired devices. [1] The history of mobile phones covers mobile communication devices that connect wirelessly to the ...
IBM's smartphone see-through prototype demonstrated at Comdex 1992 beside an iPhone 5 for comparison. With advances in MOSFET (metal–oxide–semiconductor field-effect transistor, or MOS transistor) technology enabling smaller integrated circuit chips be powered [11] and the proliferation of wireless mobile networks, [12] [13] IBM engineer Frank Canova realised that chip-and-wireless ...
Mobile phone. A mobile phone or cell phone[a] is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone (landline phone). The radio frequency link establishes a connection to the switching systems of a mobile phone operator ...
Martin Cooper (inventor) Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [2][3] On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from ...
Wilmington, Delaware, U.S. Occupation. Electronics designer. Known for. Originated the idea for the IBM Simon. IBM Simon Personal Communicator. Francis James Canova Jr. (born 23 December 1956) is an American electronics designer who originated the idea for the IBM Simon and has thus been described as the inventor of the smartphone.
Palm (PDA) Palm is a now discontinued line of personal digital assistants (PDAs) and mobile phones developed by California-based Palm, Inc., originally called Palm Computing, Inc. Palm devices are often remembered as "the first wildly popular handheld computers," responsible for ushering in the smartphone era. [1]
History of Nokia. Nokia is a Finnish multinational corporation founded on 12 May 1865 as a single paper mill operation. Through the 19th century the company expanded, branching into several different products. In 1967, the Nokia corporation was formed. In the late 20th century, the company took advantage of the increasing popularity of computer ...