M's

M - Megabyte
MAC - Macintosh
MAC - Media Access Control
MAN - Metropolitan Area Network
MAP - Manufacturing Automation Protocol
MAPI- Messaging Application Programming Interface
MAPS- Multiservice Access Platforms
MARS- Multicast Address Resolution Server
MATV- Master Antenna Television
MAU - Medium Attachment Unit
MAU - Multi-Station Access Unit
Mb- Megabit
MB- Megabyte
MBS - Master Boot Sector
MBS - Maximum Burst Size
MBT - Maximum Burst Tolerance
MC- Mini-Cartridge
MCA - MicroChannel Architecture
MCGA- MultiColor Graphics Array
MCI - Media Control Interface
MCI - Microwave Communications, Inc.
MCR - Minimum Cell Rate
MDA - Monochrome Display Adapter
MDC - McAfee Development Center
MDI - Multiple Document Interface
MDRAM - Multibank Dynamic Random Access Memory
MEG - Megabyte
MF- Modulated Frequency
MFM - Modified Frequency Modulation
MFTP- Multi-Cast File Transfer Protocol
MGA - Monochrome Graphics Adapter
MHS - Message Handling Service
MHz - Megahertz
MI- Mode Indicate
MIB - Management Information Bases
MIC - Microsoft Internet Chat
MIC - Mode Indicate - Common
MICA- Modem ISDN Channel Aggregation
MICROTEL- Microsoft / Intel
MIDI- Musical Instrument Digital Interface
MIDR- Mosaicked Image Data Record
MIG - Metal-In-Gap
MILES - Merisel's Information and Logistical Efficency System
MILNET- Military Network
MIME- Multipurpose Internet Mail Extension
MIN - Mobile Identification Number
MIPL- Multimission Image Processing Laboratory
MIPS- Millions Of Instructions Per Second
MIPS- Multimission Image Processing Subsystem
MMDS- Multipoint Multichannel Distribution Service
MMX - Multimedia Extension
MNP - Microcom Networking Protocol
MO- Magneto-Optical
MOCA- Merisel Open Computing Alliance
MoD - Masters of Deception
MODEM - Modulator / Demodulator
MOL - Microsoft Open License
MOM - Microsoft Office Manager
MOS - Metal Oxide Semiconductor
MPC - Multimedia Personal Computer
MPD - Mini Port Driver
MPEG- Motion Picture Experts Group
MPOA- Multi-Protocol Over ATM
MPS - Multi-Processor Specification
MR- Magneto-Resistive
MS- Microsoft System(s)
MSD - Microsoft Diagnotic
MS-DOS- Microsoft Disk Operating System
MSN - Microsoft Network
MSO - Multiple Systems Operators
MSTP- Multimission Software Transmission Project
MTA - Major Trading Area
MTA - Mail Transfer Agent
MTA - Message Transfer Agent
MTBF- Mean Time Before Failure
MTTR- Mean Time To Repair
MUA - Mail User Agent
MUD - Multi-User Dungeon
MULTICS - Multiplexed Information and Computing Service
MUX - Multiplexer
MVP - Modular Voice Processor
MVS - Multiple Virtual Storage
MVS/ESA - Multiple Virtual Storage / Enterprise Systems Architecture
MVS/SP- Multiple Virtual Storage / System Product
MVS/TSO - Multiple Virtual Storage / Time Sharing Option
MVS/XA- Multiple Virtual Storage / Extended Architecture
MWI - Message Waiting Indicator
MWN - Message Waiting Notification