Organizations

• Institutes of Technology in Ireland
• Intelligent Transit
  Intelligent Transit
  Intelligent Transit is a joint venture bus service of the Tri-State Transit Authority and the Kanawha Valley Regional Transportation Authority system, which operates a twice per day bus link between downtown Huntington, West Virginia and downtown Charleston, West Virginia, with stops at the...
  
  , a public transportation service in West Virginia
• Intercity Transit
  Intercity Transit
  Intercity Transit is a public transportation service organized as a municipal corporation that services Lacey, Olympia, Tumwater, and Yelm, Washington, an area of approximately...
  
  , a public transportation service in the state of Washington

Media

• The Irish Times
  The Irish Times
  The Irish Times is an Irish daily broadsheet newspaper launched on 29 March 1859. The editor is Kevin O'Sullivan who succeeded Geraldine Kennedy in 2011; the deputy editor is Paul O'Neill. The Irish Times is considered to be Ireland's newspaper of record, and is published every day except Sundays...
  
  
• International Times
  International Times
  International Times was an underground newspaper founded in London in 1966. Editors included Hoppy, David Mairowitz, Pete Stansill, Barry Miles, Jim Haynes and playwright Tom McGrath...
  
  , an underground newspaper in London

Music

• Insidiöus Törment
  Insidiöus Törment
  Insidiöus Törment is a Danish heavy metal band with Eastern-European roots. Also known as IT, and often misspelled Insidious Torment. They are well-known for the fact that the heavy metal umlaut in their band name, which usually has a purely decorative function, is actually pronounced...
  
  , a heavy metal band
• Invisibolt Technology, a version of set-through neck guitar neck

Technology

• Information technology
  Information technology
  Information technology is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of computing and telecommunications...
  
  , a broad subject concerned with aspects of managing, editing and processing information
• Internal Translator, an early compiler for the IBM 650
  IBM 650
  The IBM 650 was one of IBM’s early computers, and the world’s first mass-produced computer. It was announced in 1953, and over 2000 systems were produced between the first shipment in 1954 and its final manufacture in 1962...
  
  
• Internet television
  Internet television
  Internet television is the digital distribution of television content via the Internet...
  
  , television distributed via the Internet
• Ion trap
  Ion trap
  An ion trap is a combination of electric or magnetic fields that captures ions in a region of a vacuum system or tube. Ion traps have a number of scientific uses such as mass spectrometery and trapping ions while the ion's quantum state is manipulated...
  
  , a combination of electric or magnetic fields that captures ions in a region of a vacuum system or tube
• An audio file format used by the music sequencer Impulse Tracker
  Impulse Tracker
  Impulse Tracker is a multi-track digital sound tracker . It was one of the last tracker programs for the DOS platform. It was authored by Jeffrey "Pulse" Lim, and example music was provided by Jeffrey Lim and Chris Jarvis...
  
  
• A type of electrical earthing system
  Earthing system
  In electricity supply systems, an earthing system defines the electrical potential of the conductors relative to the Earth's conductive surface. The choice of earthing system can affect the safety and electromagnetic compatibility of the power supply, and regulations can vary considerably among...
  
  
• A series of enduro motorcycles from Yamaha Motor Company
  Yamaha Motor Company
  , is a Japanese motorized vehicle-producing company. Yamaha Motor is part of Yamaha Corporation and its headquarter is located in Iwata, Shizuoka. Along with expanding Yamaha Corporation into the world's biggest piano maker, then Yamaha CEO Genichi Kawakami took Yamaha into the field of motorized...
  
   (e.g. IT175, IT250, IT490)

Other uses

• Inferotemporal cortex, the highest-order cortical visual processing area of the brain
• A metalinguistic marker in the Sanskrit grammar of Pāṇini
• IT, the ISO 3166-1 alpha-2 and FIPS 10-4 country code for Italy
  Italy
  Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
  
  
• IT, Iran Time, the time zone used in Iran, UTC+3:30 (also IRST)
• The IATA code for Kingfisher Airlines
  Kingfisher Airlines
  Kingfisher Airlines is an airline group based in India. Its head office is Kingfisher House in Vile Parle , Mumbai. Kingfisher Airlines, through its parent company United Breweries Group, has a 50% stake in low-cost carrier Kingfisher Red....
  
   and Irtysh Avia
  Irtysh Avia
  Irtysh Avia is an airline based in Kazakhstan. Its IATA code is now used by Kingfisher Airlines.www.farecompare.com shows Irtysh Avia as still alive but, the IATA code:IT is being used by the above airline.Hence no more Irtysh Avia.-Code data:...
  
  
• One of the code names the Segway PT
  Segway PT
  The Segway PT is a two-wheeled, self-balancing transportation machine invented by Dean Kamen. It is produced by Segway Inc. of New Hampshire, USA. The name "Segway" is a homophone of "segue" while "PT" denotes personal transporter....
  
  was known during development