Outline of information technology

The following outline is a summary of the topical guide to information technology:

Information technology ( IT ) – microelectronics based combination of computing and telecommunications technology to treat information , Including in the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information. It is defined by the Information Technology Association of America (ITAA) as “the study, design, development, implementation, support or management of computer-based information systems , particularly software applications and computer hardware.” Continue Reading “Outline of information technology”

Information technology

Information technology ( IT ) is the application of computers to store, study, retrieve, transmit, and manipulate data , [1] or information , often in the context of a business or other enterprise. [2] IT is considered a subset of information and communications technology (ICT). In 2012, Zuppo proposed an ICT hierarchy where each hierarchy level “contain [s] some degree of commonality in that they are related to technologies that facilitate the transfer of information and various types of electronically mediated communications.” [3] Continue Reading “Information technology”