Your Answer To What Is I.T.?

In Simplest

Information Technology (IT) also known as Information and Communication(s) Technology (ICT) and Infocomm (in Asia) is concerned with the use of technology in managing and processing information, especially in large organizations. In particular, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information.


Information technology (IT), as defined by the Information Technology Association of America (ITAA), is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.
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, networking, engineering computer hardware, database and software design, as well as the management and administration of entire systems. When computer and communications technologies are combined, the result is information technology, or "infotech". Information Technology (IT) is a general term that describes any technology that helps to produce, manipulate, store, communicate, and/or disseminate information. Presumably, when speaking of Information Technology (IT) as a whole, it is noted that the use of computers and information are associated.


I.T. And INDIA - India As a Growing Technical Force.

The information technology industry has truly transformed the way the world looks at India. Rapidly capturing global imagination, the success of its IT industry has placed India at the forefront of the emerging global knowledge economy. According to the National Association of Software and Service Companies (NASSCOM), the apex body for software services in India, the revenue of the information technology sector has grown from 1.2 per cent of the gross domestic product (GDP) in FY 1998 to an estimated 5.5 per cent in FY 2008. The net value added by this sector, to the economy, is estimated to be 3.3 to 3.9 per cent for FY 2008.
India's IT growth in the world is primarily dominated by IT software and services such as Custom Application Development and Maintenance (CADM), System Integration, IT Consulting, Application Management, Infrastructure Management Services, Software testing, Service-oriented architecture and Web services.
The government expects the exports turnover to touch US$ 80 billion by 2011, growing at an annual rate of 30 per cent per annum, from the earlier few million dollars worth exports in early 1990s.


Twenty-nine India-based companies including Tata Consultancy Services, HCL Technologies, Genpact, and WNS Global Services amongst others, have been listed among the best 100 IT service providers in a new survey carried out with a view to assist business heads of major outsourcers identify reliable, innovative and tech-savvy partners.