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Wateen
Wateen Telecom ( ur, ) is a converged communication services provider based in Lahore, Pakistan, and was a sister concern of Warid Telecom. The company was incorporated in 2005 and began its operations in 2007 with the deployment of the largest fibre optic network in the country. It was formerly listed on the Karachi Stock Exchange but was delisted after a share buyback in 2013. History Wateen Telecom is formed under the auspices of the Abu Dhabi Group; one of the leading business corporations in the Middle East and one of the biggest foreign investors in Pakistan. Initially, in 2007, the company was set up as a "carrier's carrier" providing a fine fibre optic network to mobile companies and offering long-distance and telephony services. In areas where Wateen did not have a fiber network, it offered carriers connectivity through VSAT. Wateen is the first company in the world to commercially launch WiMAX broadband internet services throughout the country, beginning with 24 maj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warid Telecom
Warid Telecom International ( ar, وارد تليكوم الدولية) was an Emirati telecommunications company which was active in Bangladesh, Georgia, Congo, Pakistan, and Uganda before its divestment. Pakistan In 2004, Warid Telecom International LLC, purchased a license for operating a nationwide mobile telephony network, ( WLL) and long-distance international (LDI) for $291 million US dollars and was the first venture of Warid Telecom International LLC. The licence was bid for and acquired by a team led by Bashir Tahir the former CEO of the Abu Dhabi Group, which is the parent company of all Warid operations. Warid Pakistan launched its services in May 2005. Within 80 days of launch Warid Pakistan claims to have attracted more than 1 million. users. On June 30, 2007, Singapore Telecommunications Limited (SingTel) and Warid Telecom announced that they have entered into a definitive agreement subsequent to which SingTel will acquire a 30 percent equity stake in Warid T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunication
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] |
Landline
A landline (land line, land-line, main line, home phone, fixed-line, and wireline) is a telephone connection that uses metal wires or optical fiber telephone line for transmission, as distinguished from a mobile cellular network, which uses radio waves for signal transmission. Characteristics A corded landline telephone made by Siemens from c. 1997 Landline service is typically provided through the outside plant of a telephone company's central office, or wire center. The outside plant comprises tiers of cabling between distribution points in the exchange area, so that a single pair of copper wire, or an optical fiber, reaches each subscriber location, such as a home or office, at the network interface. Customer premises wiring extends from the network interface to the location of one or more telephones inside the premises. The telephone connected to a landline can be hard-wired or cordless and typically refers to the operation of wireless devices or systems in fixed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Access
Internet access is the ability of individuals and organizations to connect to the Internet using computer terminals, computers, and other devices; and to access services such as email and the World Wide Web. Internet access is sold by Internet service providers (ISPs) delivering connectivity at a wide range of data transfer rates via various networking technologies. Many organizations, including a growing number of municipal entities, also provide cost-free wireless access and landlines. Availability of Internet access was once limited, but has grown rapidly. In 1995, only percent of the world's population had access, with well over half of those living in the United States, and consumer use was through dial-up. By the first decade of the 21st century, many consumers in developed nations used faster broadband technology, and by 2014, 41 percent of the world's population had access, broadband was almost ubiquitous worldwide, and global average connection speeds exceeded one me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber-optic Communication
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fiber. The light is a form of carrier wave that is modulated to carry information. Fiber is preferred over electrical cabling when high bandwidth, long distance, or immunity to electromagnetic interference is required. This type of communication can transmit voice, video, and telemetry through local area networks or across long distances. Optical fiber is used by many telecommunications companies to transmit telephone signals, internet communication, and cable television signals. Researchers at Bell Labs have reached a record bandwidth–distance product of over kilometers per second using fiber-optic communication. Background First developed in the 1970s, fiber-optics have revolutionized the telecommunications industry and have played a major role in the advent of the Information Age. Because of its advantages over electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Technology
Information technology (IT) is the use of computers to create, process, store, retrieve, and exchange all kinds of data . and information. IT forms part of information and communications technology (ICT). An information technology system (IT system) is generally an information system, a communications system, or, more specifically speaking, a computer system — including all hardware, software, and peripheral equipment — operated by a limited group of IT users. Although humans have been storing, retrieving, manipulating, and communicating information since the earliest writing systems were developed, the term ''information technology'' in its modern sense first appeared in a 1958 article published in the ''Harvard Business Review''; authors Harold J. Leavitt and Thomas L. Whisler commented that "the new technology does not yet have a single established name. We shall call it information technology (IT)." Their definition consists of three categories: techniques for pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication
Communication (from la, communicare, meaning "to share" or "to be in relation with") is usually defined as the transmission of information. The term may also refer to the message communicated through such transmissions or the field of inquiry studying them. There are many disagreements about its precise definition. John Peters argues that the difficulty of defining communication emerges from the fact that communication is both a Universality (philosophy), universal phenomenon and a Communication studies, specific discipline of institutional academic study. One definitional strategy involves limiting what can be included in the category of communication (for example, requiring a "conscious intent" to persuade). By this logic, one possible definition of communication is the act of developing Semantics, meaning among Subject (philosophy), entities or Organization, groups through the use of sufficiently mutually understood signs, symbols, and Semiosis, semiotic conventions. An im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lahore
Lahore ( ; pnb, ; ur, ) is the second most populous city in Pakistan after Karachi and 26th most populous city in the world, with a population of over 13 million. It is the capital of the province of Punjab where it is the largest city. Lahore is one of Pakistan's major industrial and economic hubs, with an estimated GDP ( PPP) of $84 billion as of 2019. It is the largest city as well as the historic capital and cultural centre of the wider Punjab region,Lahore Cantonment globalsecurity.org and is one of Pakistan's most , progressiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 243 million people, and has the world's Islam by country#Countries, second-largest Muslim population just behind Indonesia. Pakistan is the List of countries and dependencies by area, 33rd-largest country in the world by area and 2nd largest in South Asia, spanning . It has a coastline along the Arabian Sea and Gulf of Oman in the south, and is bordered by India to India–Pakistan border, the east, Afghanistan to Durand Line, the west, Iran to Iran–Pakistan border, the southwest, and China to China–Pakistan border, the northeast. It is separated narrowly from Tajikistan by Afghanistan's Wakhan Corridor in the north, and also shares a maritime border with Oman. Islamabad is the nation's capital, while Karachi is its largest city and fina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karachi Stock Exchange
The Karachi Stock Exchange ( ur, or PSX-KSE) was a stock exchange located in Karachi, Pakistan. Since 1947, it has been located at the Stock Exchange Building on I. I. Chundrigar Road. It has now been consolidated in the Pakistan Stock Exchange, along with the Lahore Stock Exchange and Islamabad Stock Exchange. The KSE was Pakistan's largest and oldest stock exchange. According to Bloomberg, the Pakistani benchmark stock market index is the third-best performer in the world since 2009. In June 2015, Khaleej Times reported that since 2009, Pakistani equities delivered 26% a year for US dollar investors, making Karachi the top-performing stock exchange in the world. History The Karachi Stock Exchange was established on 18 September 1947, after the arrival of the educated and affluent Muhajirs, and was incorporated as Karachi Stock Exchange Limited on 10 March 1949. The KSE began with 5 companies as ''KSE 50'' with a total market capitalization of . For over 60 years, the KSE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VSAT
A very-small-aperture terminal (VSAT) is a two-way satellite ground station with a dish antenna that is smaller than 3.8 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Bit rates, in most cases, range from 4 kbit/s up to 16 Mbit/s. VSATs access satellites in geosynchronous orbit or geostationary orbit to relay data from small remote Earth stations (terminals) to other terminals (in mesh topology) or master Earth station "hubs" (in star topology). VSATs are used to transmit narrowband data (e.g., point-of-sale transactions using credit cards, polling or RFID data, or SCADA), or broadband data (for the provision of satellite Internet access to remote locations, VoIP or video). VSATs are also used for transportable, on-the-move (utilising phased array antennas) or mobile maritime communications. History The concept of the geostationary orbit was originated by Russian theorist Konstantin Tsiolkovsky, who wrote articles on space travel around the beginning of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focal Press
Focal Press is a publisher of creative and applied media books and it is an imprint of Routledge/Taylor & Francis. Company history The firm was founded in London in 1938 by Andor Kraszna-Krausz, a Hungarian photographer who migrated to England in 1937 and eventually published over 1,200 books on photography, cinematography and broadcasting. It "published practical guides to photography at affordable prices for the general public". One of the books published by Kraszna-Krausz's Focal Press was ''The All-in-One Camera Book'' by E. Emanuel and W. D. Dash, which was one of the earliest books on photography written for the general public. First published in 1939 it had gone through 81 editions by 1978. Book series published by the firm included Masters of the Camera and Classics of Photography. There was a second firm named Focal Press which was founded by George Bernhard Eisler in London in 1937 and later opened a branch in New York. It is unclear if there was a connection betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
