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Pager. A pager, also known as a beeper or bleeper, [1] is a wireless telecommunications device that receives and displays alphanumeric or voice messages. One-way pagers can only receive messages, while response pagers and two-way pagers can also acknowledge, reply to, and originate messages using an internal transmitter. [2]
History of mobile phones. A man talks on his mobile phone while standing near a conventional telephone box, which stands empty. Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid-1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile ...
InfoWorld has suggested that some Android manufacturers initially treated their first tablets as a "Frankenphone business", a short-term low-investment opportunity by placing a smartphone-optimized Android OS (before Android 3.0 Honeycomb for tablets was available) on a device while neglecting user interface.
The first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City on 3 April 1973, using a handset weighing c. 2 kilograms (4.4 lbs). In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan. In 1983, the DynaTAC 8000x was the first commercially available handheld mobile phone.
Phone model Released Status Android Version References; Motorola Cliq: 2009/10 D Android 1.5 "Cupcake" Motorola Droid: 2009/11 D Android 2.0 "Eclair" Motorola Backflip: 2010/03 D Android 1.5 "Cupcake" Motorola Flipout: 2010/06 D Android 2.0 "Eclair" Motorola Droid X: 2010/07 D Android 2.0 "Eclair" Motorola Milestone XT720: 2010/07 D
Al Gross (engineer) Irving " Al " Gross ( / ɡroʊs /; February 22, 1918 – December 21, 2000) was a pioneer in mobile wireless communication. He created and patented many communications devices, specifically in relation to an early version of the walkie-talkie, [1] Citizens' Band radio, [2] the telephone pager [2] and the cordless telephone. [3]
BlackBerry's latest Flagship phone the BlackBerry Z30 based on a 5-inch Super AMOLED, 1280×720 resolution, at 295 ppi 24-bit color depth and powered by Quad-Graphics and Qualcomm's Dual Core 1.7 GHz MSM8960T Pro. The first BlackBerry with an Android operating system was released in late November 2015, the 192 grams (6.8 ounces) BlackBerry Priv.
In September 2015, BlackBerry announced the Priv, a handset running Android 5.1.1 "Lollipop". It is the first phone by the company not to run an in-house built operating system. The version of Android running on the Priv is very similar to the standard version developed by Google, with some changes to improve productivity and security.