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O2 (UK)

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Telefónica UK Limited (trading as O2 – stylised as O2) is a telecommunications services provider in the United Kingdom, owned by the Spanish multinational Telefónica, and is headquartered in Slough. [1]

134 relations: Academy Music Group, Advanced Mobile Phone System, Air conditioning, Android (operating system), Anschutz Entertainment Group, Apple Inc., Arsenal F.C., ATM card, Be Un Limited, Big Brother (UK TV series), Big Brother 2 (UK), Big Brother 4 (UK), Bluetooth, Boiler, Brand, BT Group, BT Infinity, Carbon footprint, Celebrity Big Brother 2 (UK), Cell site, Cellular network, Channel 4, Chief executive officer, Competition and Markets Authority, Computer monitor, Data-rate units, EE Limited, England national rugby union team, Enhanced Data Rates for GSM Evolution, Eurotel, Extraordinary general meeting, Financial services, Financial Times, General Packet Radio Service, Generic Access Network, Giffgaff, GSM, High Speed Packet Access, Huawei, Hutchison Whampoa, Incisive Media, Internet service provider, IOS, IOS 10, IPhone, IPhone 6S, IPhone 7, IPhone 8, IPhone SE, IPhone X, ..., Joint venture, Lambie-Nairn, Li Ka-shing, Light-emitting diode, Live Nation Entertainment, LTE (telecommunication), LTE Advanced, Manx Telecom, Marketing (magazine), McGraw-Hill Education, Medialink, Millennium Dome, Mobile phone, Mobile virtual network operator, Molecule, Motorola, Movistar, Near-field communication, Network switching subsystem, O2 (Ireland), O2 ABC Glasgow, O2 Academy Birmingham, O2 Academy Bournemouth, O2 Academy Bristol, O2 Academy Glasgow, O2 Academy Islington, O2 Academy Leeds, O2 Academy Leicester, O2 Academy Liverpool, O2 Academy Newcastle, O2 Academy Oxford, O2 Academy Sheffield, O2 Brixton Academy, O2 Czech Republic, O2 Money, Office of Fair Trading, Oxygen, Peter Bonfield, Pound sterling, Premiership Rugby, Renewable energy, Reuters, Rugby Football Union, Rugby union, Samsung, Samsung Galaxy, Samsung Galaxy Note 8, Samsung Galaxy S7, Samsung Galaxy S8, Securicor, Shepherd's Bush Empire, Sky UK, Slough, Smart meter, Sony Xperia XZ Premium, Subsidiary, Teen Big Brother: The Experiment, Telecommunication, Telefónica, Telefónica Europe, Telefónica Germany, Telfort, Tesco, Tesco Mobile, The Guardian, The Independent, The O2, The O2 Arena, The Register, Total Access Communication System, Trade name, UMTS, Vodafone UK, Voice over LTE, WHSmith, Wireless Festival, 10:10, 2003 Rugby World Cup, 2005–06 Arsenal F.C. season, 2012 Summer Olympics, 2G, 3 (telecommunications), 3G, 4G. Expand index (84 more) »

Academy Music Group

Academy Music Group (or AMG) is a leading owner-operator of music venues in the United Kingdom.

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Advanced Mobile Phone System

Advanced Mobile Phone System (AMPS) is an analog mobile phone system standard developed by Bell Labs, and officially introduced in the Americas on October 13, 1983,.

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Air conditioning

Air conditioning (often referred to as AC, A/C, or air con) is the process of removing heat and moisture from the interior of an occupied space, to improve the comfort of occupants.

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Android (operating system)

Android is a mobile operating system developed by Google, based on a modified version of the Linux kernel and other open source software and designed primarily for touchscreen mobile devices such as smartphones and tablets.

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Anschutz Entertainment Group

The Anschutz Entertainment Group (AEG) is an American worldwide sporting and music entertainment presenter and a subsidiary of The Anschutz Corporation.

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Apple Inc.

Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services.

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Arsenal F.C.

Arsenal Football Club is a professional football club based in Islington, London, England, that plays in the Premier League, the top flight of English football.

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ATM card

An ATM card is a payment card or dedicated payment card le card issued by a financial institution which enables a customer to access automated teller machines (ATMs).

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Be Un Limited

Be Unlimited (also traded as Be There or simply BE and latterly known legally as Sky Home Communications Limited) was an Internet service provider in the United Kingdom between 2004 and 2014.

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Big Brother (UK TV series)

Big Brother is the British version of the international reality television franchise Big Brother created by producer John de Mol in 1997.

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Big Brother 2 (UK)

Big Brother 2001, also known as Big Brother 2, was the second series of the British reality television series Big Brother.

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Big Brother 4 (UK)

Big Brother 2003, also known as Big Brother 4, was the fourth series of the British reality television series Big Brother.

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Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485GHz) from fixed and mobile devices, and building personal area networks (PANs).

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A boiler is a closed vessel in which fluid (generally water) is heated.

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A brand is a name, term, design, symbol, or other feature that distinguishes an organization or product from its rivals in the eyes of the customer.

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BT Group

BT Group plc (trading as BT and formerly British Telecom) is a British multinational telecommunications holding company with head offices in London, United Kingdom.

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BT Infinity

BT Infinity is a broadband service in the United Kingdom provided by BT Consumer, the consumer sales arm of the BT Group.

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Carbon footprint

A carbon footprint is historically defined as the total emissions caused by an individual, event, organisation, or product, expressed as carbon dioxide equivalent.

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Celebrity Big Brother 2 (UK)

Celebrity Big Brother 2002, also known as Celebrity Big Brother 2, was the second series of the British reality television series Celebrity Big Brother.

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Cell site

A cell site or cell tower is a cellular-enabled mobile device site where antennae and electronic communications equipment are placed — typically on a radio mast, tower, or other raised structure — to create a cell (or adjacent cells) in a cellular network.

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Cellular network

A cellular network or mobile network is a communication network where the last link is wireless.

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Channel 4

Channel 4 is a British public-service television broadcaster that began transmission on 2 November 1982.

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Chief executive officer

Chief executive officer (CEO) is the position of the most senior corporate officer, executive, administrator, or other leader in charge of managing an organization especially an independent legal entity such as a company or nonprofit institution.

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Competition and Markets Authority

The Competition and Markets Authority (CMA) is a non-ministerial government department in the United Kingdom, responsible for strengthening business competition and preventing and reducing anti-competitive activities.

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Computer monitor

A computer monitor is an output device which displays information in pictorial form.

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Data-rate units

In telecommunications, data-transfer rate is the average number of bits (bitrate), characters or symbols (baudrate), or data blocks per unit time passing through a communication link in a data-transmission system.

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EE Limited

EE (formerly Everything Everywhere) is a British mobile network operator, internet service provider and a division of BT Group.

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England national rugby union team

The England national rugby union team competes in the annual Six Nations Championship with France, Ireland, Scotland, Italy, and Wales.

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Enhanced Data Rates for GSM Evolution

Enhanced Data rates for GSM Evolution (EDGE) (also known as Enhanced GPRS (EGPRS), or IMT Single Carrier (IMT-SC), or Enhanced Data rates for Global Evolution) is a digital mobile phone technology that allows improved data transmission rates as a backward-compatible extension of GSM.

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Eurotel is the name of a former mobile network, acquired and transformed into a branch of T-Mobile in Slovakia and O2 in the Czech republic.

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Extraordinary general meeting

An extraordinary general meeting, commonly abbreviated as EGM, is a meeting of members of an organisation, shareholders of a company, or employees of an official body that occurs at an irregular time. The term is usually used where the group would ordinarily hold an annual general meeting (AGM) but where an issue arises that requires the input of the entire membership and is too serious or urgent to wait until the next AGM.

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Financial services

Financial services are the economic services provided by the finance industry, which encompasses a broad range of businesses that manage money, including credit unions, banks, credit-card companies, insurance companies, accountancy companies, consumer-finance companies, stock brokerages, investment funds, individual managers and some government-sponsored enterprises.

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Financial Times

The Financial Times (FT) is a Japanese-owned (since 2015), English-language international daily newspaper headquartered in London, with a special emphasis on business and economic news.

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General Packet Radio Service

General Packet Radio Service (GPRS) is a packet oriented mobile data standard on the 2G and 3G cellular communication network's global system for mobile communications (GSM).

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Generic Access Network

Generic Access Network (GAN) extends mobile voice, data and multimedia (IP Multimedia Subsystem/Session Initiation Protocol (IMS/SIP)) applications over IP networks.

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Giffgaff (stylised "giffgaff") is a mobile telephone network running as a Mobile Virtual Network Operator (MVNO) using the United Kingdom O2 network.

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GSM (Global System for Mobile communications) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation digital cellular networks used by mobile devices such as tablets, first deployed in Finland in December 1991.

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High Speed Packet Access

High Speed Packet Access (HSPA) is an amalgamation of two mobile protocols, High Speed Downlink Packet Access (HSDPA) and High Speed Uplink Packet Access (HSUPA), that extends and improves the performance of existing 3G mobile telecommunication networks using the WCDMA protocols.

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Huawei Technologies Co., Ltd. is a Chinese multinational networking, telecommunications equipment, and services company headquartered in Shenzhen, Guangdong.

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Hutchison Whampoa

Hutchison Whampoa Limited (HWL) was an investment holding company based in Hong Kong.

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Incisive Media

Incisive Media is a B2B information and events business.

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Internet service provider

An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet.

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iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware.

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IOS 10

iOS 10 is the tenth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 9.

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iPhone is a line of smartphones designed and marketed by Apple Inc. The iPhone line of products use Apple's iOS mobile operating system software.

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IPhone 6S

The iPhone 6S and iPhone 6S Plus (stylized and marketed as iPhone 6s and iPhone 6s Plus) are smartphones designed, developed and marketed by Apple Inc. They were announced on September 9, 2015, at the Bill Graham Civic Auditorium in San Francisco by Apple CEO Tim Cook, with pre-orders beginning September 12 and official release on September 25, 2015.

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IPhone 7

iPhone 7 and iPhone 7 Plus are smartphones designed, developed, and marketed by Apple Inc. They were announced on September 7, 2016, at the Bill Graham Civic Auditorium in San Francisco by Apple CEO Tim Cook, and were released on September 16, 2016, succeeding the iPhone 6S and iPhone 6S Plus as the flagship devices in the iPhone series.

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IPhone 8

The iPhone 8 and iPhone 8 Plus are smartphones designed, developed, and marketed by Apple Inc. They were announced on September 12, 2017, alongside the higher-end iPhone X, at the Steve Jobs Theater in the Apple Park campus, and were released on September 22, 2017, succeeding iPhone 7 and iPhone 7 Plus. Besides the addition of a glass back, the designs of iPhone 8 and 8 Plus are largely similar to that of their predecessors. Notable changes include the addition of wireless charging, a faster processor, and improved cameras and displays. The iPhone 8 and 8 Plus share most of their internal hardware with the iPhone X. Reception of the phones was mixed, with reviewers praising the addition of wireless charging and the new Apple A11 processor, while significantly criticizing the aging design.

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IPhone SE

The iPhone Special Edition (SE) is a smartphone designed and marketed by Apple Inc. as part of the iPhone series of devices.

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IPhone X

iPhone X ("X" pronounced "ten") is a smartphone designed, developed, and marketed by Apple Inc. It was announced on September 12, 2017, alongside the iPhone 8 and iPhone 8 Plus, at the Steve Jobs Theater in the Apple Park campus.

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Joint venture

A joint venture (JV) is a business entity created by two or more parties, generally characterized by shared ownership, shared returns and risks, and shared governance.

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Lambie-Nairn was an international branding agency within the WPP Group, headquartered in London with offices in Europe, the Middle East and Latin America.

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Li Ka-shing

Sir Ka-shing Li, GBM, KBE, JP (born on 29 July 1928 in Chao'an, Chaozhou) is a Hong Kong business magnate, investor, and philanthropist.

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Light-emitting diode

A light-emitting diode (LED) is a two-lead semiconductor light source.

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Live Nation Entertainment

Live Nation Entertainment is an American global entertainment company, formed from the merger of Live Nation and Ticketmaster in 2010.

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LTE (telecommunication)

In telecommunication, Long-Term Evolution (LTE) is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies.

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LTE Advanced

LTE Advanced is a mobile communication standard and a major enhancement of the Long Term Evolution (LTE) standard.

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Manx Telecom

Manx Telecom Ltd. (Chellinsh Vannin) is the primary provider of broadband and telecommunications on the Isle of Man.

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Marketing (magazine)

Marketing is a Canadian business magazine about marketing, advertising and media.

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McGraw-Hill Education

McGraw-Hill Education (MHE) is a learning science company and one of the "big three" educational publishers that provides customized educational content, software, and services for pre-K through postgraduate education.

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Medialink is a media representation company based in Ireland.

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Millennium Dome

The Millennium Dome, also referred to simply as The Dome, is the original name of a large dome-shaped building, originally used to house the Millennium Experience, a major exhibition celebrating the beginning of the third millennium.

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Mobile phone

A mobile phone, known as a cell phone in North America, 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.

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Mobile virtual network operator

A mobile virtual network operator (MVNO), virtual network operator (VNO), or mobile other licensed operator (MOLO), is a wireless communications services provider that does not own the wireless network infrastructure over which it provides services to its customers.

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A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.

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Motorola, Inc. was an American multinational telecommunications company founded on September 25, 1928, based in Schaumburg, Illinois.

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Movistar is a major telecommunications brand owned by Telefónica, operating in Spain and in many Hispanic American countries.

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Near-field communication

Near-field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm (1.6 in) of each other.

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Network switching subsystem

Network switching subsystem (NSS) (or GSM core network) is the component of a GSM system that carries out call switching and mobility management functions for mobile phones roaming on the network of base stations.

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O2 (Ireland)

Telefónica Ireland was a broadband and telecommunications provider in Ireland that traded under the O2 brand (typeset as O2).

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O2 ABC Glasgow

The O2 ABC is a nightclub and music venue on Sauchiehall Street, in the centre of Glasgow, the largest city in Scotland.

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O2 Academy Birmingham

O2 Academy Birmingham is a music venue located in Birmingham, West Midlands, England.

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O2 Academy Bournemouth

O2 Academy Bournemouth is a live entertainment venue in Bournemouth, Dorset, England.

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O2 Academy Bristol

The O2 Academy Bristol (formerly known as the Locarno) is a music venue located below the now demolished ice rink on Frogmore Street, Bristol, England.

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O2 Academy Glasgow

The O2 Academy Glasgow (formerly the Carling Academy Glasgow) is a music venue on Eglinton Street in the Gorbals (Laurieston) area of Glasgow.

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O2 Academy Islington

The O2 Academy Islington, formerly known as the Carling Academy Islington, is an indoor music venue situated in the N1 Shopping Centre accessible via Upper Street and Liverpool Road, in the London Borough of Islington.

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O2 Academy Leeds

The O2 Academy Leeds (formerly known as the Town and Country Club) is a music venue situated in Leeds, West Yorkshire, England.

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O2 Academy Leicester

The O2 Academy Leicester is a music venue located in the English City of Leicester on the University of Leicester campus.

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O2 Academy Liverpool

The O2 Academy Liverpool (formerly the L2 and Carling Academy Liverpool) is a music venue in Hotham Street, Liverpool, England, that is run by the Academy Music Group.

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O2 Academy Newcastle

The O2 Academy Newcastle is a music venue in Newcastle upon Tyne, England.

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O2 Academy Oxford

The O2 Academy Oxford is a music venue in Oxford, England, which is part of the O2 Academy brand operated by Academy Music Group.

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O2 Academy Sheffield

The O2 Academy Sheffield (formerly the Carling Academy Sheffield), is a live music venue in the centre of Sheffield, South Yorkshire, England.

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O2 Brixton Academy

The O2 Academy, Brixton, is one of London's leading music venues, nightclubs and theatres.

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O2 Czech Republic

O2 Czech Republic (operating under the O2 brand) is a major integrated operator in the Czech Republic.

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O2 Money

O2 Money is a range of financial services provided by O2 in the United Kingdom.

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Office of Fair Trading

The Office of Fair Trading (OFT) was a non-ministerial government department of the United Kingdom, established by the Fair Trading Act 1973, which enforced both consumer protection and competition law, acting as the United Kingdom's economic regulator.

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Oxygen is a chemical element with symbol O and atomic number 8.

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Peter Bonfield

Sir Peter Leahy Bonfield, CBE, FREng(born 3 June 1944) is a business executive who has led a number of companies in the fields of electronics, computers and communications.

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Pound sterling

The pound sterling (symbol: £; ISO code: GBP), commonly known as the pound and less commonly referred to as Sterling, is the official currency of the United Kingdom, Jersey, Guernsey, the Isle of Man, South Georgia and the South Sandwich Islands, the British Antarctic Territory, and Tristan da Cunha.

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Premiership Rugby

Premiership Rugby (officially known as Gallagher Premiership Rugby, or the Gallagher Premiership due to sponsorship reasons) is an English professional rugby union competition.

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Renewable energy

Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.

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Reuters is an international news agency headquartered in London, United Kingdom.

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Rugby Football Union

The Rugby Football Union (RFU) is the governing body for rugby union in England.

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Rugby union

Rugby union, commonly known in most of the world as rugby, is a contact team sport which originated in England in the first half of the 19th century.

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Samsung is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul.

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Samsung Galaxy

Samsung Galaxy (stylized as SAMSUNG Galaxy, previously Samsung GALAXY) is a series of mobile computing devices designed, manufactured and marketed by Samsung Electronics.

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Samsung Galaxy Note 8

The Samsung Galaxy Note 8 (marketed as Samsung Galaxy Note8) is an Android phablet smartphone designed, developed and marketed by Samsung Electronics.

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Samsung Galaxy S7

Samsung Galaxy S7, Samsung Galaxy S7 Edge and Samsung Galaxy S7 Active are Android smartphones manufactured and marketed by Samsung Electronics.

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Samsung Galaxy S8

The Samsung Galaxy S8, Samsung Galaxy S8+ (shortened to S8 and S8+, respectively) and Samsung Galaxy S8 Active are Android phablet smartphones (with the S8+ being the phablet smartphone) produced by Samsung Electronics as their eighth generation of the Samsung Galaxy S series.

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Securicor plc was one of the United Kingdom's largest security businesses.

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Shepherd's Bush Empire

Shepherd's Bush Empire (currently known as O2 Shepherd's Bush Empire for sponsorship reasons, and formerly called BBC Television Theatre) is a music venue in Shepherd's Bush, London, run by the Academy Music Group.

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Sky UK

Sky UK (formerly British Sky Broadcasting Limited, BSkyB and Sky) is a telecommunications company which serves the United Kingdom.

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Slough is a large town in Berkshire, England, on the western fringes of the Greater London Urban Area, west of central London, north of Windsor, east of Maidenhead, south-east of High Wycombe and north-east of the county town of Reading.

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Smart meter

A smart meter is an electronic device that records consumption of electric energy and communicates the information to the electricity supplier for monitoring and billing.

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Sony Xperia XZ Premium

The Sony Xperia XZ Premium is an Android smartphone manufactured and marketed by Sony.

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A subsidiary, subsidiary company or daughter company"daughter company.

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Teen Big Brother: The Experiment

Teen Big Brother was a United Kingdom spin off of the popular television programme Big Brother in which teenagers inhabited the house.

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Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.

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Telefónica, S.A. is a Spanish multinational broadband and telecommunications provider with operations in Europe, Asia, and North, Central and South America.

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Telefónica Europe

Telefónica Europe plc was a European broadband and telecommunications company that traded as O2 (typeset as O2).

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Telefónica Germany

Telefónica Germany GmbH & Co.

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Telfort B.V. is a Dutch mobile telecommunication company, and a subsidiary of KPN.

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Tesco plc, trading as Tesco, is a British multinational groceries and general merchandise retailer with headquarters in Welwyn Garden City, Hertfordshire, England, United Kingdom.

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Tesco Mobile

Tesco Mobile Limited (trading as Tesco Mobile) is a mobile virtual network operator (MVNO) in the United Kingdom, Ireland, Slovakia, Hungary, and the Czech Republic.

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The Guardian

The Guardian is a British daily newspaper.

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The Independent

The Independent is a British online newspaper.

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The O2

The O2 is a large entertainment district on the Greenwich peninsula in South East London, England, including an indoor arena, a music club, a Cineworld cinema, an exhibition space, piazzas, bars and restaurants.

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The O2 Arena

The O2 Arena (temporarily the sponsor-neutral "North Greenwich Arena", during the 2012 Summer Olympics and 2012 Summer Paralympics) is a multi-purpose indoor arena located in the centre of The O2 entertainment complex on the Greenwich Peninsula in south east London.

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The Register

The Register (nicknamed El Reg) is a British technology news and opinion website co-founded in 1994 by Mike Magee, John Lettice and Ross Alderson.

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Total Access Communication System

Total Access Communication System (TACS) and ETACS are mostly-obsolete variants of Advanced Mobile Phone System (AMPS) which was announced as the choice for the first two UK national cellular systems in Feb 1983, less than a year after the UK government announced the T&Cs for the two competing mobile phone networks in June 1982.

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Trade name

A trade name, trading name, or business name is a pseudonym frequently used by companies to operate under a name different from their registered, legal name.

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The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard.

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Vodafone UK

Vodafone UK is a provider of telecommunications services in the United Kingdom, and a part of the Vodafone Group, the world's second-largest mobile phone company.

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Voice over LTE

Voice over Long-Term Evolution (VoLTE) is a standard for high-speed wireless communication for mobile phones and data terminals - including IoT devices and wearables.

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WHSmith PLC (also known as WHS or colloquially as Smith's, and formerly W. H. Smith & Son) is a British retailer, headquartered in Swindon, Wiltshire, which operates a chain of high street, railway station, airport, port, hospital and motorway service station shops selling books, stationery, magazines, newspapers, entertainment products and confectionary.

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Wireless Festival

The Wireless Festival is a music festival in England that takes place every year in London, took place at Harewood House, Leeds in 2006 and 2007, and took place in Perry Park, Birmingham in 2014.

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10:10 is a charity that enables people to take practical action on climate change, and combines these local actions to inspire a more ambitious approach to the issue at every level of society.

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2003 Rugby World Cup

The 2003 Rugby World Cup was the fifth Rugby World Cup and was won by England.

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2005–06 Arsenal F.C. season

The 2005–06 season was the 108th season of competitive football played by Arsenal.

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2012 Summer Olympics

The 2012 Summer Olympics, formally the Games of the XXX Olympiad and commonly known as London 2012, was an international multi-sport event that was held from 27 July to 12 August 2012 in London, United Kingdom.

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2G (or 2-G) is short for second-generation cellular technology.

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3 (telecommunications)

3 (or Three) is a global brand name under which several UMTS-based mobile phone networks and Broadband Internet Providers operate in Hong Kong, Macau, Austria, Denmark, Indonesia, Ireland, Italy, Sweden and the United Kingdom.

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3G, short for third generation, is the third generation of wireless mobile telecommunications technology.

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4G is the fourth generation of broadband cellular network technology, succeeding 3G.

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Redirects here:

02 UK, 02.net, BT Cellnet, Cellnet, My O2, O2 (U.K.), O2 (United Kingdom), O2 Broadband, O2 U.K., O2 UK, O2 plc, O2 uk, O2.co.uk, Telefonica O2 UK, Telefonica U.K., Telefonica UK, Telefónica O2 U.K., Telefónica O2 UK, Telefónica UK, Telefónica UK Limited.


[1] https://en.wikipedia.org/wiki/O2_(UK)

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