Search results
Results from the WOW.Com Content Network
2G also introduced the ability to access media content on mobile phones. In 1998, the first downloadable content sold to mobile phones was the ring tone, launched by Finland's Radiolinja (now Elisa). Advertising on the mobile phone first appeared in Finland when a free daily SMS news headline service was launched in 2000, sponsored by advertising.
NMT was the first mobile phone network to feature international roaming. In 1983, the first 1G cellular network launched in the United States, which was Chicago-based Ameritech using the Motorola DynaTAC mobile phone. In the early to mid 1990s, 1G was superseded by newer 2G (second generation) cellular technologies such as GSM and cdmaOne.
CDMA2000 is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. It is a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South Korea, China, Japan, Australia and New Zealand. It was standardized ...
A mobile phone tower in Qatif. Telephones - main lines in use: 011 463,3507 (2011 - source: ITU) . Telephones - mobile cellular: 53,705,808 (2011 - source: ITU) note: In 2004, the Saudi Telecom Company (STC) monopolization was broken by authorizing Etihad Etisalat/Mobily to compete in mobile communication, in June 2009 GO Telecom (Etihad Atheeb Telecom) or "جو" also entered the market.
The Nokia 1011 (NHE-2X5, NHE-2XN) is the first mass-produced GSM phone. It was sold also as Mobira Cityman 2000. The typenumber refers to the launch date, 10 November 1992. [1] The black handset measured 195 x 60 x 45 mm and featured a monochrome LCD and an extendable antenna. The memory could hold 99 phone numbers.
Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone, or cell phone, [a] is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).
Cellular network standards and generation timeline. This is a comparison of standards of wireless networking technologies for devices such as mobile phones. A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1979 and the early to mid-1980s.
The iPhone's screen is a 320×480-resolution LCD screen at 163 ppi that measures about 3.5 inches diagonally, much bigger than most other phones at the time, and the iPhone was the first mobile phone with multi-touch technology. The rear camera on the iPhone has a resolution of 2 megapixels and also features geotagging. The iPhone has four ...