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1 day ago · Learn about the evolution of mobile phones, from the first handheld device in 1973 to the smartphones of today. Find out how mobile phones work, what services they offer, and how they are used worldwide.
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- Telephone
An old rotary dial telephone AT&T push button telephone made...
- Mobile Phone Throwing
Mobile phone throwing is an international sport that began...
- Talk
In the mobile phone systems before the advent of cellular,...
- Motorola DynaTAC
Electrical engineer Martin Cooper of Motorola made the first...
- Feature Phone
The Nokia 3310 (2017), an advanced feature phone. A feature...
- Multimedia Messaging Service
MMS icon as it appears under an older version of Google...
- List of best-selling mobile phones
This is a list of best-selling mobile phones. The...
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3 days ago · A smartphone may be thought of as a handheld computer integrated within a mobile telephone. The first smartphone was designed by IBM and sold by BellSouth (formerly part of the AT&T Corporation) in 1993. It included a touchscreen interface for accessing its calendar, address book, calculator, and other functions.
- William L. Hosch
1 day ago · Mobile operating system. For a list, see Comparison of mobile operating systems. A mobile operating system is an operating system used for smartphones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices.
Sep 9, 2024 · A cell phone is a wireless telephone that permits telecommunication within a defined area that may include hundreds of square miles, using radio waves in the 800–900 megahertz (MHz) band.
- The Editors of Encyclopaedia Britannica
1 day ago · In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones.
22 hours ago · This is a list of best-selling mobile phones. The best-selling mobile devices are the bar phone Nokia 1100 and Nokia 1110, released in 2003 and 2005, respectively. Both models have sold over 250 million units. The best-selling touchscreen phones are the Apple iPhone 6 and 6 Plus, both released in 2014. Together, they have sold over 222 million ...
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Sep 9, 2024 · Camera phones allow instant, automatic photo sharing. There is no need for a cable or removable card to connect to a desktop or laptop to transfer photos. A camera phone is a mobile phone which is able to capture photographs and often record video using one or more built-in digital cameras.