Home > Blossary: Information Technology
The entire spectrum of technologies for information processing, including software, hardware, communications technologies and related services. In general, information technology (IT) does not include embedded technologies that do not generate data for enterprise use.

Category: Technology

Company: Gartner

1778 Terms

Created by: consultant

Number of Blossarys: 2

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The range of frequencies defined and dedicated to a particular type of service or radio technology; a frequency band is usually divided into a number of channels.

Domain: Technology; Category: Information technology

Radio modulation scheme that defines separate uplink and downlink frequencies, enabling users to transmit and receive simultaneously.

Domain: Technology; Category: Information technology

One of three ways of modifying a sine wave signal to make it carry information. The sine wave or “carrier” has its frequency modified in accordance with the information to be transmitted. The ...

Domain: Technology; Category: Information technology

Technique for using a specified range of frequencies more than once in the same radio system so that the total capacity of the system is increased without increasing its allocated bandwidth. ...

Domain: Technology; Category: Information technology

Spread-spectrum transmission technology that enables simultaneous data or voice communications to share the same communication medium by causing transmitting and receiving stations to change the ...

Domain: Technology; Category: Information technology

Technology for low-cost miniature battery power supplies. As with batteries, fuel cells generate electricity through a chemical reaction. However, fuel cells are recharged by refilling or replacing ...

Domain: Technology; Category: Information technology

Function points measure the size of an application system based on the functional view of the system. The size is determined by counting the number of inputs, outputs, queries, internal files and ...

Domain: Technology; Category: Information technology

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A computing practice whereby scalable and elastic ...

Category: Technology

By: consultant