ITML - Information Technology Markup Language
ITP - In-Target Probe
ITRC - IT Resource Center
ITRM - IT Resource Management
ITRS - International Technology Roadmap for Semiconductors
ITS - Individual Test Suite
ITS - Information Technology Services
ITS - Integrated Technology Services
ITS - Internet Transaction Server
ITSM - IBM Tivoli Storage Manager
ITSM - IT Service Management
ITSMF - Information Technology Senior Management Forum
ITSP - Internet Telephony Service Provider
ITT - Interoperability Test Tool
ITU - International Telecommunications Union
ITV - Interactive TV
IUA - ISDN User Adaptation
IVIA - Interactive Video Industry Association
IVP - Installation Verification Procedure
IVR - Interactive Voice Response
IW3C2 - International World Wide Web Conference Committee
IWA - International Workshop Agreement
IWAR - IEEE Workshop on Augmented Reality
IWF - Inter-Working Function
IWLS - International Workshop on Logic and Synthesis
IWS - Industry Warehouse Studio™
IXA - Internet eXchange Architecture
IXC - Inter-Xlet Communication
IXC - IntereXchange Carrier