Intermediate System-Intermediate System is an International Organization for Standardization (ISO) hierarchical routing protocol where IS routers exchange routing information based on a single metric to determine network topology. IS-IS is often used in IP networks.
- IT (Information Technology)
IT is short for Information Technology and is pronounced as separate letters. IT (information technology) is the broad subject concerned with all aspects of managing and processing information, especially within a large organization or company. IT is generally not used in reference to personal or home computing and networking. IT: More Than Computers and Networks […]
Short for IT Infrastructure Library, an infrastructure library developed in the UK. ITIL is a widely accepted approach to IT service management in the world. ITIL provides a cohesive set of best practice, drawn from the public and private sectors internationally. It is supported by a comprehensive qualifications scheme, accredited training organizations, and implementation and […]
Short for Federal Intelligent Transportation Systems, it is a broad range of wireless and wired communications-based information and electronics technologies that are integrated into transportation system and in vehicles themselves. ITS is made up of 16 types of technology based systems. These systems are divided into intelligent infrastructure systems and intelligent vehicle systems. The ITS […]
Acronym for Internet Telephony Service Provider. ITSPs are often referred to as VoIP service providers.
Short for International Telecommunication Union, an intergovernmental organization through which public and private organizations develop telecommunications. The ITU was founded in 1865 and became a United Nations agency in 1947. It is responsible for adopting international treaties, regulations and standards governing telecommunications. The standardization functions were formerly performed by a group within the ITU called […]