|
Angola Telecom
Angola Telecom is a telecommunications and Internet service provider of Angola. Angola Telecom is an ''empresa publica'', i.e. wholly owned by the Angolan state. Subsidiaries of Angola Telecom include: *Infrasat, offering satellite telecommunications services. *Angola Cables, offering international access for data and voice. *TVCabo, offering broad band cable service for television and radio broadcasting. *Multitel, a portal offering a wide range of internet services. *ELTA, Empresa de Listas Telefonicas de Angola, an online telephone directory. *Movicel, offering mobile telecommunications services. Angola Telecom created the mobile phone provider Movicel as subsidiary, but holds since 2010 only a minority part of the shares of Movicel. In 2010 Angola Telecom began a program of restructuring led by a team of international consultants. In 2014, Bloomberg reported that the company was on track to produce its first net profit in over 8 years. However, the economic collapse fueled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luanda
Luanda () is the capital and largest city in Angola. It is Angola's primary port, and its major industrial, cultural and urban centre. Located on Angola's northern Atlantic coast, Luanda is Angola's administrative centre, its chief seaport, and also the capital of the Luanda Province. Luanda and its metropolitan area is the most populous Portuguese-speaking capital city in the world and the most populous Lusophone city outside Brazil, with over 8.3 million inhabitants in 2020 (a third of Angola's population). Among the oldest colonial cities of Africa, it was founded in January 1576 as ''São Paulo da Assunção de Loanda'' by Portuguese explorer Paulo Dias de Novais. The city served as the centre of the slave trade to Brazil before its prohibition. At the start of the Angolan Civil War in 1975, most of the white Portuguese left as refugees, principally for Portugal. Luanda's population increased greatly from refugees fleeing the war, but its infrastructure was inadequate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angola
, national_anthem = " Angola Avante"() , image_map = , map_caption = , capital = Luanda , religion = , religion_year = 2020 , religion_ref = , coordinates = , largest_city = capital , official_languages = Portuguese , languages2_type = National languages , languages2 = , ethnic_groups = , ethnic_groups_ref = , ethnic_groups_year = 2000 , demonym = , government_type = Unitary dominant-party presidential republic , leader_title1 = President , leader_name1 = João Lourenço , leader_title2 = Vice President , leader_name2 = Esperança da CostaInvestidura do Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drumb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Service Provider
An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet. ISPs can be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned. Internet services typically provided by ISPs can include Internet access, Internet transit, domain name registration, web hosting, Usenet service, and colocation. An ISP typically serves as the access point or the gateway that provides a user access to everything available on the Internet. Such a network can also be called as an eyeball network. History The Internet (originally ARPAnet) was developed as a network between government research laboratories and participating departments of universities. Other companies and organizations joined by direct connection to the backbone, or by arrangements through other connected companies, sometimes using dialup tools such as UUCP. By the late 1980s, a process was set in place towa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drumb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidiaries
A subsidiary, subsidiary company or daughter company is a company owned or controlled by another company, which is called the parent company or holding company. Two or more subsidiaries that either belong to the same parent company or having a same management being substantially controlled by same entity/group are called sister companies. The subsidiary can be a company (usually with limited liability) and may be a government- or state-owned enterprise. They are a common feature of modern business life, and most multinational corporations organize their operations in this way. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, or Citigroup; as well as more focused companies such as IBM, Xerox, and Microsoft. These, and others, organize their businesses into national and functional subsidiaries, often with multiple levels of subsidiaries. Details Subsidiaries are separate, distinct legal entities for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephone Directory
A telephone directory, commonly called a telephone book, telephone address book, phonebook, or the white and yellow pages, is a listing of telephone subscribers in a geographical area or subscribers to services provided by the organization that publishes the directory. Its purpose is to allow the telephone number of a subscriber identified by name and address to be found. The advent of the Internet and smartphones in the 21st century greatly reduced the need for a paper phone book. Some communities, such as Seattle and San Francisco, sought to ban their unsolicited distribution as wasteful, unwanted and harmful to the environment.Yellow Pages ruling endangers SF ban Heather Knight, '' |
Mobile Phone
A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and, therefore, mobile telephones are called ''cellular telephones'' or ''cell phones'' in North America. In addition to telephony, digital mobile phones ( 2G) support a variety of other services, such as text messaging, multimedia messagIng, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, video games and digital photography. Mobile phones offering only those capabilities are known as fea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movicel
Movicel is the smaller of the two Angolan mobile phone companies. Its official name is ''Movicel Telecomunicações S.A.''. Movicel was originally created on July 1, 2003, as a subsidiary of the state-owned Angola Telecom. In 2010, 80% of the company's capital was sold to various private companies: Portmil - Investimentos e Telecomunicações, S.A., Modus Comunicar, S.A., Ipangue, S.A., Lambda Investment and Novatel Wireless. The remaining 20% remain in the hands of the state-owned (''empresa publica'') companies Angola Telecom and ENCTA. The seat of the company is the capital city Luanda. Movicel sells its services via a network of shops; recharging cards for pre-paid contracts are also sold by individual street sellers. Movicel claims to have more than 3 million customers out of a population of estimated 18 to 20 million people in Angola. Movicel offers GSM-based mobile communication for voice communications, text and multimedia messages, and mobile internet access. Movicel ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonangol
Group Sonangol ( pt, Grupo Sonangol) is a parastatal that formerly oversaw petroleum and natural gas production in Angola. The group consisted of Sonangol E.P. ( pt, Sociedade Nacional de Combustíveis de Angola, E.P.) and its many subsidiaries. The subsidiaries generally had Sonangol E.P. as a primary client, along with other corporate, commercial, and individual clients. Angola is estimated to have over of offshore and coastal petroleum reserves, and new discoveries are outpacing consumption by a 5-to-1 ratio. In February 2019, the government transferred the industry regulation functions of Sonangol to a new government agency, the National Oil, Gas and Biofuel Agency (ANPG). The ANPG also gained from Sonangol the right to award fossil fuel exploration, development, and production contracts. History On the eve of Portuguese Angola's independence from Portugal following the Carnation Revolution and the election of a democratic government in Portugal in 1976, the company ANGOL ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unitel (Angola)
Unitel S.A. is a private Angolan mobile phone company which was established on 8 March 2001 as a joint-stock company. The company is owned by the Angolan state, having been nationalised in 2022. Operations and location The seat of the company is Luanda. It has about 2.000 employees and a network coverage nearly in all the provincial municipalities since 2002. Unitel sells its services via a network of shops; recharging cards for pre-paid contracts are also sold by individual street sellers all over Angola. Prepaid cards can also be recharged via the Multicaixa network of ATM's. Unitel claims to have 9 million customers out of a population of estimated 18 to 20 million people. Network Unitel operates a network based on GSM and UMTS standards, and provides voice communications, text (SMS) and multimedia (MMS) messages, and mobile internet access. Contracts are available as post-paid and pre-paid. Since December 2011, Unitel covers all Angolan municipalities, by installing a tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
