IMAP - Interactive Mail Access Protocol

IMC - Internet Mail Consortium

IMDS - Image Data Stream

IME - Input Method Editor

IMG - Image

IMHO - In My Humble Opinion

IML - Initial Microcode Load

IMNO - Implementing Multiple Networked Objects

IMO - In My Opinion

IMP - Interface Massage Processor

IMP - Information Message Processor

IMPA - Intelligent Multi - Port Adapter

IMPDU - Initial Mac Protocol Data Unit

IMR - Internet Monthly Report

IMS - Information Management System

IMS - Intermediate Maintenance Standards

IMSP - Internet Message Support Protocol

IMSSI - Inter - MAN Switching System Interface

IMT - Image Memory Translatable

IMT - Inferential Modeling Technique

IMTC - International Multimedia Telecommunications Consortium

IMTV - Interactive Multimedia Television

IMUL - Integer Multiply

IMUX - Inverse Multiplexer

INC - Increment