G


GSM (Global System for Communication)
A standard for digital cellular telephony used in the world and working on 900MHz and 1800MHz band.

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H


Home Access Gateway – Access Gateway – Home gateway – Residential Gateway
.
A residential gateway is a home networking device, used as a gateway to connect devices in the home to the Internet or other WAN.


HSDPA
(High-Speed Downlink Packet Access/ UMTS Hi Speed – Universal Telecommunications System)
UMTS evolution allows broadband connections up to 3.6 Mbps.

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I

 

ICT (Information and communication(s) technology)
Broad area concerned with information technology, telecommunications networking and services and other aspects of managing and processing information, especially in large organizations.


Internet

The world’s best-known data network. Initially used by the U.S. Department of Defense, the Internet now provides an interface for networks based on different technologies (LANs, WANs, data networks, etc.), but which use the TCP/IP protocol platform.


IP
(Internet Protocol)
A set of communications protocols for exchanging data over the Internet.

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IPTV (Internet Protocol Television)
A system that utilizes the Internet Protocol infrastructure to transmit digital television content over a network and deliver it via a broadband Internet connection.