IT

general name for methods of calculating and processing information and data communications

pron. used to indicate something of uncertain gender (animal, object, abstraction, etc.) which has not yet been mentioned or has just been mentioned; used to indicate an action; used as a subject without an agent

It or IT may refer to:It (pronoun), a third-person neuter pronoun in the English language.It (pronoun), fire in the Charrúa language.As an abbreviation:Information technology, a broad subject concerned with aspects of managing and processing informationit, the ISO 639 alpha-2 short code for the Italian languageIT, the ISO 3166-1 alpha-2 and FIPS 10-4 country code for Italy.it, the Internet country code top-level domain for Italy.The IATA code for Kingfisher Airlines and Irtysh AviaInstitute of Technology, in the educational system of IrelandImpulse Tracker, a music sequencer software for MS-DOSIEEE Transactions on Information Theory, a scientific journal published by the Institute of Electrical and Electronic EngineersInternet television, television distributed via the InternetInternal Translator, an early compiler developed by Alan Perlis for the IBM 650 in 1956Inclusive Tour, a package holiday that includes accommodation in addition to transportationInternational Times, an underground newspaper in LondonA type of electrical earthing systemA metalinguistic marker in the Sanskrit grammar of PaniniA series of enduro motorcycles from Yamaha (e.g. IT175, IT250, IT490)Invisibolt Technology, a version of set-through guitar neck join by B.C. Rich
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.it is the Internet country code top-level domain (ccTLD) for Italy.Because it is also the English word it, and many words end with -it, it is commonly used in the construction of domain hack domain names.There are a number of reserved second-level domain names, for example domain names like italy.it or other names that are referring to geographical regions of Italy.
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IT++ is a C++ library composed of classes and functions for linear algebra (matrices and vectors), signal processing and telecommunication systems. It can also be used in areas such as machine learning and pattern recognition.Templated vector and matrix classes are the core of the IT++ library, making its functionality similar to that of MATLAB and GNU Octave.IT++ makes an extensive use of existing open source libraries (but not only) for increased functionality, speed and accuracy. In particular BLAS, CBLAS, LAPACK, ATLAS and FFTW libraries can be used.
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It! The Terror from Beyond Space is a 1958 black and white science fiction film directed by Edward L. Cahn. A few sources claim the film is also known as It! The Vampire from Beyond Space or simply The Terror from Beyond Space, without substantiating evidence.
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n. dog, cur, mutt, pooch

v. push, propel, thrust, foil, heft, hustle, impel, jog, repel, repulse, shove

(pron.)
The neuter pronoun of the third person, corresponding to the masculine pronoun he and the feminine she, and having the same plural (they, their or theirs, them).
  

(pron.)
As an indefinite object after some intransitive verbs, or after a substantive used humorously as a verb; as, to foot it (i. e., to walk).
  

(pron.)
As an indefinite nominative for a impersonal verb; as, it snows; it rains.
  

(pron.)
As a substitute for such general terms as, the state of affairs, the condition of things, and the like; as, how is it with the sick man?
  

(pron.)
As a substance for any noun of the neuter gender; as, here is the book, take it home.
  

(pron.)
As a demonstrative, especially at the beginning of a sentence, pointing to that which is about to be stated, named, or mentioned, or referring to that which apparent or well known; as, I saw it was John.
  

1. <business, jargon> Information Technology.
2. Internal Translator.
(2000-10-02)

<networking> The country code for Italy.
(1999-01-27)