Saturday, February 15, 2014

i want what is meaning information technology?




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about it (information technology)


Answer
information technology
n. (Abbr. IT)
The development, installation, and implementation of computer systems and applications.

Computer based information management systems allowing a financial institution to collect information from many different sources and develop a composite picture about its customers, its market position in different financial centers, and its net exposure in those markets.

Information Technology (IT), as defined by the Information Technology Association of America (ITAA) is: "the study of computer-based information systems, particularly software applications and computer hardware." In short, IT deals with the use of electronic computers and computer software to convert, store, protect, transmit and retrieve information, securely.

Today, the term Information Technology has ballooned to encompass many aspects of computing and technology, and the term is more recognizable than ever before. The Information Technology umbrella can be quite large, covering many fields. IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include: • Data Management • Computer Networking • Database Systems Design • Software design • Management Information Systems • Systems management A more extensive list of related topics is provided below.

Though many organizations depend a lot on IT to get their work done, the following industries are directly dependent on IT.

Computing
Software
Information technology consulting
Information technology enabled services
Business process outsourcing



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