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D2 Mannesmann
Vodafone GmbH is a telecommunications operator in Germany owned by Vodafone Group Plc and headquartered in Düsseldorf. It provides mobile phone, LTE, 5G, cable internet, landlines, cable TV, and IPTV services. As of the third quarter of 2021, Vodafone GmbH has more than 31 million mobile customers in Germany, making it the third-largest provider of mobile phone services in Germany. The company's headquarters are in the suburb of Heerdt in Düsseldorf, with regional offices throughout Germany. Vodafone Germany's main competitors are 1&1 Mobilfunk, Telekom Deutschland (Deutsche Telekom's German private customer unit) and Telefónica Germany. Vodafone Germany's network serves both prepaid and postpaid customers on GSM and LTE ( Long Term Evolution). In July 2019, Vodafone started providing 5G services. At the end of 2010, Vodafone had 36.676 million mobile phone or mobile internet customers and 3.945 million customers with a DSL / VDSL connection. History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Düsseldorf
Düsseldorf is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in the state after Cologne and the List of cities in Germany with more than 100,000 inhabitants, seventh-largest city in Germany, with a 2022 population of 629,047. The Düssel, from which the city and the borough of Düsseltal take their name, divides into four separate branches within the city, each with its own mouth into the Rhine (Lower Rhine). Most of Düsseldorf lies on the right bank of the Rhine, and the city has grown together with Neuss, Ratingen, Meerbusch, Erkrath and Monheim am Rhein. Düsseldorf is the central city of the metropolitan region Rhine-Ruhr, the List of EU metropolitan regions by GDP#2021 ranking of top four German metropolitan regions, second biggest metropolitan region by GDP in the European Union, that stretches from Bonn via Cologne and Düsseldorf to the Ruhr (from Duisburg via Essen to Dortmund). The ''-dorf'' suffix mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-Mobile International AG
T-Mobile is the brand name used by some of the mobile communications subsidiaries of the German telecommunications company Deutsche Telekom, Deutsche Telekom AG in the Czech Republic (T-Mobile Czech Republic), Poland (T-Mobile Polska) and the United States (T-Mobile US). The T-Mobile brand was introduced in 1996 and the name was previously used by subsidiaries in other countries, including Austria (now Magenta Telekom, Magenta), Croatia (now Hrvatski Telekom), Germany (now Deutsche Telekom), Hungary (now Magyar Telekom), Montenegro (now Crnogorski Telekom), the Netherlands (now Odido), North Macedonia (now Makedonski Telekom), Slovakia (now Slovak Telekom), and the United Kingdom (now EE (telecommunications), EE). In 1999, Deutsche Telekom formed the holding company T-Mobile International AG for its mobile communications subsidiaries. From 2003 to 2007, T-Mobile International was one of Deutsche Telekom's services, in addition to "Broadband/Fixnet", "Business Customers" and "Gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPhone 4S
The is a smartphone that was developed and marketed by Apple Inc. It is the List of iPhone models, fifth generation of the iPhone, succeeding the iPhone 4 and preceding the iPhone 5. It was announced on October 4, 2011, at Apple's Cupertino campus, and was the final Apple product announced in the lifetime of former Apple CEO and co-founder Steve Jobs, who Death of Steve Jobs, died the following day. Orders could be placed on October 7, 2011, and mainstream availability in retail stores began on October 14, 2011, in the United States, Australia, Canada, the United Kingdom, France, Germany, and Japan. Sales peaked over its predecessor with more than a million sales in the first twenty-four hours of order availability and more than four million sales in the first four days of retail availability. Further worldwide rollout, including 22 additional countries on October 28, came during the next several months. This iPhone was named "4s" where the "s" stood for Siri, an intelligen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disney
The Walt Disney Company, commonly referred to as simply Disney, is an American multinational mass media and entertainment industry, entertainment conglomerate (company), conglomerate headquartered at the Walt Disney Studios (Burbank), Walt Disney Studios complex in Burbank, California. Disney was founded on October 16, 1923, as an animation studio, by brothers Walt Disney and Roy O. Disney, Roy Oliver Disney as Disney Brothers Cartoon Studio; it later operated under the names Walt Disney Studio and Walt Disney Productions before adopting its current name in 1986. In 1928, Disney established itself as a leader in the animation industry with the short film ''Steamboat Willie.'' The film used synchronized sound to become the first post-produced sound cartoon, and popularized Mickey Mouse, who became Disney's mascot and corporate icon. After becoming a success by the early 1940s, Disney diversified into live-action films, television, and theme parks in the 1950s. However, followin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Reunification
German reunification () was the process of re-establishing Germany as a single sovereign state, which began on 9 November 1989 and culminated on 3 October 1990 with the dissolution of the East Germany, German Democratic Republic and the integration of its re-established constituent federated states into the West Germany, Federal Republic of Germany to form Germany, present-day Germany. This date was chosen as the customary German Unity Day, and has thereafter been celebrated each year as a national day, national holiday. On the same date, East Berlin, East and West Berlin, West Berlin were also reunified into a single city, which eventually Decision on the Capital of Germany, became the capital of Germany. The East German government, controlled by the Socialist Unity Party of Germany (SED), started to falter on 2 May 1989, when the removal of Hungary's border fence with Austria opened a hole in the Iron Curtain. The border was still closely guarded, but the Pan-European Picn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Bundespost
The (, ) was a German state-run postal service and telecommunications business founded in 1947. It was initially the second largest federal employer during its time. After staff reductions in the 1980s, the staff was reduced to roughly 543,200 employees in 1985. The corporation was dissolved in 1995 under two rounds of postal reforms that took place in the German Post Office in 1989 and 1995, respectively. Following the reforms, the former was broken into three publicly traded corporations: Deutsche Post AG (postal services), Deutsche Telekom (telecommunications), and Deutsche Postbank AG (banking). History Created in 1947 in the Trizone as a successor to the '' Deutsche Reichspost'' (German Imperial Post), until 1950 the enterprise was called ''Deutsche Post'' (German Post). Until 1989, the ''Deutsche Bundespost'' was a state-owned operation. Organization The ''Bundespost'' was developed according to a three-tier principle common in public administration in the Fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GSM-900
GSM frequency bands or frequency ranges are the cellular frequencies designated by the ITU for the operation of GSM mobile phones and other mobile devices. Frequency bands GSM frequency usage around the world A dual-band 900/1800 device is required to be compatible with most networks apart from deployments in ITU Region 2. GSM-900, EGSM/EGSM-900 and GSM-1800 GSM-900 and GSM-1800 are used in most parts of the world (ITU-Regions 1 and 3): Africa, Europe, Middle East, Asia (apart from Japan and South Korea where GSM has never been introduced) and Oceania. In common GSM-900 is most widely used. Fewer operators use GSM-1800. Mobile Communication Services on Aircraft (MCA) uses GSM-1800. In some countries GSM-1800 is also referred to as "Digital Cellular System" (DCS). GSM-850 and GSM-1900 GSM-1900 and GSM-850 are used in most of North, South and Central America (ITU-Region 2). In North America, GSM operates on the primary mobile communication bands 850 MHz and 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Network Agency
The Federal Network Agency ( or ) is the German regulatory office for electricity, gas, telecommunications, post and railway markets. It is a federal agency of the Federal Ministry for Economic Affairs and Climate Action and headquartered in Bonn, Germany. Responsibilities Telecommunications In telecommunications, the agency has the authority over the German telephone numbering plan and other technical number assignments. It also regulates the telecommunication market, including termination fees and open access to subscriber lines and licenses telephone companies. In radio communications, the Agency manages the radio frequency spectrum, licenses broadcasting transmitters and detects radio interferences. Licensing radio and TV stations (that is, content providers), however, is the task of State authorities. It is also a root certificate authority for qualified signatures according to the German Signature Act. Postal services The Agency's responsibility in the post m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Ministry For Posts And Telecommunications
Federal or foederal (archaic) may refer to: Politics General *Federal monarchy, a federation of monarchies *Federation, or ''Federal state'' (federal system), a type of government characterized by both a central (federal) government and states or regional governments that are partially self-governing; a union of states *Federal republic, a federation which is a republic *Federalism, a political philosophy *Federalist, a political belief or member of a political grouping * Federalization, implementation of federalism Particular governments *Government of Argentina *Government of Australia *Federal government of Brazil *Government of Canada *Cabinet of Germany *Federal government of Iraq *Government of India *Federal government of Mexico *Federal government of Nigeria *Government of Pakistan *Government of the Philippines *Government of Russia *Government of South Africa *Federal government of the United States **United States federal law **United States federal courts *Federal gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mannesmann
Mannesmann was a German industrial conglomerate. It was originally established as a manufacturer of steel pipes in 1890 under the name "Deutsch-Österreichische Mannesmannröhren-Werke AG" (lit. "German-Austrian Mannesmann pipe-works joint-stock company"). In the twentieth century, Mannesmann's product range grew and the company expanded into numerous sectors; starting from various steel products and trading to mechanical and electrical engineering, automotive and telecommunications. From 1955, the conglomerate's management holding with headquarters in Düsseldorf was named Mannesmann AG. The particular success of the corporate activities in the area of telecommunications that started in 1990 was the predominant reason for the takeover of Mannesmann by the British telecommunications company Vodafone in 2000, still one of the largest-ever company takeovers worldwide. Back then, the Mannesmann Group had 130,860 employees worldwide and revenues of €23.27 billion. The name M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Term Evolution
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for cellular mobile devices and data terminals. It is considered to be a "transitional" 4G technology, and is therefore also referred to as 3.95G as a step above 3G. LTE is based on the 2G GSM/EDGE and 3G UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. LTE has been succeeded by LTE Advanced, which is officially defined as a "true" 4G technology and also named "LTE+". Terminology The standard is developed by the 3GPP (3rd Generation Partnership Project) and is specified in its Release 8 document series, with minor enhancements described in Release 9. LTE is also called 3.95G and has been marketed as 4G LTE and Advanced 4G; but the original version did not meet the technical criteria of a 4G wireless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
