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Commenters2G Second generation of mobile telephony systems. Uses digital transmission to support voice, low-speed data communications, and short messaging services. 2.5G In mobile telephony, 2.5G protocols extend 2G systems to provide additional features such as packet-switched connections (GPRS) and higher-speed data communications. 3G Third generation of mobile systems. Provides high-speed data transmission and supports multimedia [...]
Tags: 2.5G, 2.5G protocols, 2G mobile systems, 2G systems, 3.5G technology, 3G, 3G mobile technologies, 3G networks, 4G mobile systems, Access network, access networks, ADSL, Amplitude Modulation, An, analogue telephone line, animation, area network, BBC, BERR Department for Business, Britain, broadband, broadband access, Broadband Network, broadband services, cellular telephone, communications providers, communications services, conventional voice services, data communications, DCMS Department for Culture, digital, digital media, Digital technology, digital television services, Digital TV, Digital Video, disk drive, DIUS Department for Innovation, DSL, DTT Digital Terrestrial Television, electronic communications services, Enterprise and Regulatory Reform, Europe, European Council, European Union, existing and new services, fibre optic, fixed and mobile data applications, foreign operators, Frequency Modulation, General Packet Radio Service, generation core networks, government, GPRS General Packet Radio Service, GPS, GSM, handheld devices, HDSL, HDTV High-Definition Television, High-Definition TV, high-speed data communications, high-speed internet access, higher-speed data communications, home operator, image services, in-built access technology, interactive media, internet, internet access, Internet Protocol, Internet Service, internet using WiFi technology, Internet-enabled mobile phone, IP, IPTV Internet Protocol Television, ISDN Integrated Services Digital Networks, ISP, Knowledge Transfer Networks, LAN, local analogue services, MAN, Media and Sport, metropolitan area network, mobile broadband technologies, mobile communications, mobile messaging services, mobile services, mobile telephony, mobile telephony services, mobile telephony systems, MP3, MPEG Moving Picture Experts Group, MPEG-1, multimedia applications, Multimedia Messaging Service, multiplex services, MVNO An, MW See AM, Ofcom Office of Communications, Oftel Office of Telecommunications, one transmission technology, optical fibre, packet data protocol, packet-switched, PACT Producers Alliance for Cinema and Television, Paired Spectrum Radio, peer-to-peer, physical device, private IP networks, PSTN, public carrier, public Internet, public services, radio carrier, radio services, satellite communications, satellite TV, service legacy networks, short messaging services, SIM, similar networks, social networking sites, Spectrum Radio, telephone exchange, telephone line, television services, The packet data protocol, transmission technology, TV over DSL, UK, UK Government, United Kingdom, Universities and Skills, USB port, VDSL, Video on Demand, voice and data, Voice over Internet Protocol, VOIP, web-based communities, wireless high-speed internet access, Wireless LANs, wireless network