Technology Glossary


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3G Third Generation	AMPS Advanced Mobile System
ATM Asynchronous Transfer Mode	Bluetooth
Broadband	Bypass
CDMA Code Division Multiple Access	Cellular Radio
Circuit - Switching	D-AMPS Digital Advanced Mobile Phone System
xDSL x Digital Subscriber Line	EDGE Enhanced Data Rates for GSM Evolution
Ethernet	FDMA Frequency Division Multiple Access
Frame Relay	FWA Fixed Wireless access
GPRS General Packet Radio Services	GSM Global System for Mobile communications
HSCSD High Speed Circuit Switched Data	HTML Hypertext Markup Language
IN Intelligent Network	IP
IP Telephony	ISDN Integrated Services Digital Network
ISP Internet Service Provider	Internet
Internet Telephony	LAN Local Area Network
LEO	MSS Mobile-Satellite Service
Modem MOdulator/DEModulator	NMT Nordic Mobile Telephone
Narrowband	PDC Personal Digital Communications
Packet Switching	Router
SDH Synchronous Digital Hierarchy	TACS Total Access Communications System
TCP/IP Transmission Control Protocol/ Internet Protocol	TDMA Times Division Multiple Access
Telco	Third Generation
VoIP	VPN Virtual Private Network
WAP Wireless Access Protocol	WCDMA Wideband Code Division Multiple Access
WDM Wave Division Multiplexing	WLL Wireless Local Loop
Wideband	XML EXtensible Mark-up Language