Mobile telephone, Definition & History

Portable device that connects to a network to transmit and receive voice and other data.

PDF) A Short Review on the History of Mobile Phones

Mobile telephone, Definition & History

Smartphone innovation in the third decade of the 21st century

Mobile Device, Definition, Types & Examples - Lesson

Mobile telephone, Definition & History

Cell phone, Smartphone, Mobile Apps & Networking

8 Guys, 6 Weeks: How the Cell Phone Was (Finally) Invented - The Atlantic

DEFINITION  CELL PHONE – A mobile telephone using a system of radio transmitters. - ppt download

What is a Smartphone?

History of the telephone, Telephone invention, Evolution of telephone

Telephone - Wikipedia

Telephone - Wikipedia

Mobile telephone, Definition & History

Telephone, History, Definition, Invention, Uses, & Facts