What is mobile phone?

Mobile Phone

A mobile phone (also known as a cellular phone, cell phone and a hand phone) is a device that can make and receive telephone calls over a radio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. By contrast, a cordless telephone is used only within the short range of a single, private base station.

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Some articles on mobile phone:

List Of Korean Inventions And Innovations - Modern Science and Technology - Electronics
... MP3 Phone Samsung SPH-M2100, the first mobile phone with built-in MP3 players were produced in South Korea in August, 1999 ... Samsung SPH-M100 launched in 2000 was the first cell phone to have MP3 music capabilities in the US market ... Touchscreen mobile phone LG KE850 is the world's first Completely Touch Screen Mobile Phone using finger touch instead of stylus, having a main button directly below the display ...
Mobile Phone Industry In The People's Republic Of China - Mobile Phone Industry
... The mobile phone industry in China has grown to become a large industry, including research of new technology, manufacturing of cell phones and building of telephone networks ... ZTE and China Mobile have done turnkey mobile phone network projects in Pakistan, Ethiopia, etc ...
SIM Connector
... common and versatile electronic products is the mobile communication device ... In a mobile telephone communication system, a mobile phone number generally corresponds to a SIM card ... As soon as a mobile phone user combines the SIM card with the mobile phone, the system is immediately able to identify the user, providing the kind of ...
Software Components OTA
... Over-the-Air (FOTA) is used for upgrades to mobile phones and tablet computers ... device required visiting a specific service center, with every mobile brand having their own service center ... Therefore the majority of mobile device manufacturers and operators have now adopted FOTA technology for their handsets ...
Mobile Phone - Environmental Impact
... See also Mobile phone recycling Studies have shown that around 40-50% of the environmental impact of a mobile phone occurs during the manufacturing ... the average user then replaces their mobile phone every 11 to 18 months ... The discarded phones then contribute to electronic waste ...

Famous quotes containing the words phone and/or mobile:

    If I play hard to get, soon the phone stops ringing altogether.
    Mason Cooley (b. 1927)

    From three to six months, most babies have settled down enough to be fun but aren’t mobile enough to be getting into trouble. This is the time to pay some attention to your relationship again. Otherwise, you may spend the entire postpartum year thinking you married the wrong person and overlooking the obvious—that parenthood can create rough spots even in the smoothest marriage.
    Anne Cassidy (20th century)