IT
IT most often denotes information technology, the field dealing with computers and networks, but it also serves as the country code for Italy and the abbreviation for income tax.
Medical
Individual Therapy
Inhalation Therapy
Intensive Therapy
Idiopathic Thrombocytopenia
iliotibial
Immature Teratoma
Immune Tolerance
immunotoxin
Induction Therapy
Inferior Temporal
Inferior Turbinate
inferotemporal
Insulin Therapy
Intention Tremor
Intermediate Trophoblast
Interstitial Tissue
intertrochanteric
Intradermal Test
intrathecal
Ischial Tuberosity
Intermittent Traction
Miscellaneous
Governmental
Innovative Tests
Interoperability Testing
Information Transport
Induction Training
Individual Transportation
International Terrorism
Identification Transponder
Installation Test
Itt
Income Tax
International
Academic & Science
Regional
Computing
Information Technology
InTalk Settings file
Indent Tab
Is The
Information Trickery
Impulse Tracker Music file