GLM - Gigabit Link Module
GLTCAM - GlueLess Ternary Content Addressable Memory
GMCH - Graphics Memory Controller Hub
GMII - Gigabit Media Independent Interface
GMING - Greater Manchester Information Network Group
GMM - GPRS Mobility Management
GMP - Group Management Protocol
GMPLS - Generalized Multi-Protocol Label Switching
GMR - Giant Magneto-Resistive
GMSC - Gateway Mobile Switching Center
GMSK - Gaussian Minimum Shift Keying
GNKSA - Good Net-Keeping Seal of Approval
GNN - Global Network Navigator
GNOME - GNU Network Object Model Environment
GNR - Global Name Registry
GNS - Get Nearest Server
GNS - Google Number Search
GNSO - Generic Names Supporting Organization
GNU - GNU's Not UNIX
GNUDL - GNU Data Language
GOCIS - Global One Communications and Information Services
GOEP - Generic Object Exchange Profile
GOLD - Global Online Directory
GOP - Group Of Pictures
GOSAC - Government Open Source Advisory Committee
GOSIP - Government Open Systems Interconnection Profile
GOTS - Government-Off-The-Shelf
GP - Genetic Programming
GPA - Graphics Performance Accelerator
GPC - Graphics Performance Characterization
GPC - Group Policy Container
GPD - Gas-Plasma Display
GPD - Generic Printer Description
GPE - Group Policy Editor
GPFS - General Parallel File System
GPG - GNU Privacy Guard
GPI - Graphics Porting Interface
GPIO - General-Purpose Input/Output
GPL - General Public License
GPMC - Group Policy Management Console
GPO - Group Policy Object
GPP - Graphics Performance Primitives
GPRS - General Packet Radio Service
GPS - GEC Plessey Semiconductors
GPS - Global Payments System
GPS - Global Positioning System
GPSI - General Purpose Serial Interface
GPT - Grid Packaging Technology
GPT - GUID Partition Table
GPU - Graphics Processing Unit
GRAM - Globus Resource Allocation Manager
GRC - Gibson Research Corporation
GRE - Gecko Runtime Environment
GRE - Generic Routing Encapsulation
GREP - Global Regular Expression Print
GRM - Global Resource Manager
GRS - Global Registry Services
GRUB - GRand Unified Bootloader
GRX - GPRS Roaming eXchange
GS - Group Separator
GSA - General Services Administration
GSA - Google Search Appliance
GSAM - Generalized Sequential Access Method
GSD - Global Solutions Directory
GSE - GIAC Security Engineer
GSEC - GIAC Security Essentials Certification
GSEC - Group SECurity
GSG - Global Software Group
GSI - Global System Integrator
GSI - Government Secure Intranet
GSI - Grid Security Infrastructure
GSLB - Global Server Load Balancing
GSLC - GIAC Security Leadership Certificate
GSM - Global System for Mobile
GSMP - General Switch Management Protocol
GSN - General Systems Networking
GSN - Gigabyte System Network
GSNA - GIAC Systems and Network Auditor
GSP - Gnutella Service Provider
GSR - Gigabit Switch Router
GSS - Generic Service State
GSS-API - Generic Security Services Application Programming Interface
GSSAPI - Generic Security Services Application Programming Interface
GSTN - Global Switched Telephone Network
GTF - General Timing Formula
GTK - GIMP ToolKit
GTL - Gunning Transceiver Logic
GTLB - Graphics Translation Lookaside Buffer
GTM - Go-To-Market
GTPN - Global Trade Point Network
GTRI - Georgia Tech Research Institute
GTT - Glyph Translation Table
GUE - Graphical User Environment
GUI - Graphical User Interface
GUID - Globally Unique Identifier
GUS - Gravis UltraSound
GUS - Guide to the Use of Standards
GWB - Grammar WorkBench
GWCC - GNOME Workstation Command Center
GWES - Graphics, Windowing, and Events Subsystem