Topic: Smart Cellphones

As all the cell know have come evolving since its starts I gave by I gave and year per year. all you gave leaves them a new cell one to the market, but modern that the current one. So Dr Martin Cooper, a former general manager for the systems division at Motorola, is considered the inventor of the first portable handset and the first person to make a call on a portable cell phone in April 1973. The first call he made was to his rival, Joel Engel, Bell Labs head of research.

AT&T's research arm, Bell Laboratories, introduced the idea of cellular communications in 1947. But Motorola and Bell Labs in the sixties and early seventies were in a race to incorporate the technology into portable devices.

Cooper, now 70, wanted people to be able to carry their phones with them anywhere.

While he was a project manager at Motorola in 1973, Cooper set up a base station in New York with the first working prototype of a cellular telephone, the Motorola Dyna-Tac. After some initial testing in Washington for the F.C.C., Mr. Cooper and Motorola took the phone technology to New York to show the public.

Here you have the description about the first cell phone. It was created in 1973.
Name: Motorola Dyna-Tac.Size: 9 x 5 x 1.75 inches, Weight: 2.5 pounds, Display: None, Number of Circuit Boards: 30, Talk time: 35 minutes, Recharge Time: 10hours and Features: Talk, listen, dial. Now we have the best of the technology,smart phones. A smartphone is a mobile phone that offers more advanced computing ability and connectivity than a contemporary basic 'feature phone'. Smartphones and feature phones may be thought of as handheld computers integrated within a mobile telephone, but while most feature phones are able to run applications based on platforms such as Java ME or BREW, a smartphone allows the user to install and run more advanced applications based on a specific platform. Smartphones run complete operating system software providing a platform for application developers. Growth in demand for advanced mobile devices boasting powerful processors, abundant memory, larger screens and open operating systems has outpaced the rest of the mobile phone market for several years. According to a study by ComScore, in 2010 over 45.5 million people in the United States owned smartphones and it is the fastest growing segment of the mobile phone market, which comprised 234 million subscribers in the United States.

The first smartphone was called Simon; it was designed by IBM 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, send and receive fax, and games. It had no physical buttons to dial with. Instead customers used a touch-screen to select phone 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; however, its feature set at the time was incredibly advanced.

As I told at the beginning the technology does not finish yet, the cell continued evolving but and but each I gave. In my opinion is the best than being has invented due to that before to be able to carry out a task of the university or look some informations tapeworms that to do it by your laptop or desktop but due to the large technological advances you can get these and other things but since your cell one with alone to move some as many keys since any place.


P.D. some of the informations they were taken of the internet.wikipedia. By Monica C. Sime DD-6893.