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The "Sooner" prototype Android smartphone. 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 ...
Bluetooth; stereo speaker (iPhone 7 and up) ... It was the first mobile phone to use multi-touch technology. ... a front-facing camera was also introduced, ...
Telephones portal. The iPhone[10] (retroactively referred to as the iPhone 2G[11] or iPhone 1[12]) is the first iPhone model and the first smartphone developed and marketed by Apple Inc. After years of rumors and speculation, it was officially announced on January 9, 2007, [13] and was released in the United States on June 29, 2007.
The LED flash for the rear-facing camera (top) and the forward-facing camera (bottom, left of the speaker) are not present in older models. The iPhone 4 features an additional front-facing 640x480 camera, and a backside-illuminated 5 megapixel rear-facing camera with a 3.85 mm f/2.8 lens [ 55 ] [1] and an LED flash.
Front-facing camera with connector of LG Optimus L7 II. A front-facing camera, commonly known as a selfie camera, is a common feature of cameras, mobile phones, smartphones, tablets, laptops, and some handheld video game consoles. While stand-alone cameras face forward, away from the operator, tablets, smartphones and similar mobile devices ...
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network. While the transmission of speech by signal has a long history, the first devices that were wireless, mobile, and also capable of connecting to the standard telephone network are much more recent.
Telephones portal. The first-generation iPhone SE (also known as iPhone SE 1 or iPhone SE 2016; SE is an initialism of Special Edition[6]) is a smartphone that was developed and marketed by Apple Inc. It is part of the 9th generation of the iPhone alongside the higher-end iPhone 6s and 6s Plus.
Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in 1876. Elisha Gray, 1876, designed a telephone using a water microphone in Highland Park, Illinois. Tivadar Puskás proposed the telephone switchboard exchange in 1876. Thomas Edison invented the carbon microphone which produced a strong telephone ...