IIP - Information Interface and Presentation

IIP - Impact Indirection Procedure

IIR - Immediate Impulse Response

IIS - Internet Information Server

IIS - Institute of Information Scientists

IISP - Interim Interswitch Signaling Protocol

IITF - Information Infrastructure Task Force

IJAIT - International Journal on Artificial Intelligence Tools

IJCGA - International Journal of Computational Geometry and Applications

IJCIS - International Journal of Cooperative Information Systems

IJCP - Ink Jet Color Printer

IJFCS - International Journal of Foundations of Computer Science

IJHSC - International Journal of Height Speed Computing

IJPRAI - International Journal of Pattern Recognition and Artificial Intelligence

IJSEKE - International Journal of Software Engineering and Knowledge Engineering

IJUFKS - "International Journal of Uncertainty

IKP - Internet Keyed Payments

ILA - Image Light Amplifier

ILMI - Inter Local Management Interface

ILS - International Language Support

ILU - Independent Logical Unit

IM - Information Management

IMA - Interactive Multimedia Association

IMACS - Image Management and Communication System

IMAP - Internet Message Access Protocol