Thursday, 10 August 2017

Information Technology (IT)






Information Technology (IT)


http://www.onitworld.com/
Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data.
Information technology (IT) is the application of computers to store, study, retrieve, transmit, and manipulate data, or information, often in the context of a business or other enterprise. IT is considered a subset of information and communications technology (ICT).
Information technology in India is an industry consisting of two major components: IT services and business process outsourcing (BPO).The sector has increased its contribution to India's GDP from 1.2% in 1998 to 7.5% in 2012. According to NASSCOM, the sector aggregated revenues of US$147 billion in 2015, with export revenue standing at US$99 billion and domestic revenue at US$48 billion, growing by over 13%. India's current Prime Minister Narendra Modi has started a project called 'Digital India' to help secure IT a position both inside and outside of India.
India's IT Services industry was born in Mumbai in 1967 with the establishment of the Tata Group in partnership with Burroughs. The first software export zone, SEEPZ – the precursor to the modern-day IT park – was established in Mumbai in 1973. More than 80 percent of the country's software exports were from SEEPZ in the 1980s.
The Indian economy underwent major economic reforms in 1991, leading to a new era of globalization and international economic integration, and annual economic growth of over 6% from 1993–2002. The new administration under Atal Bihari Vajpayee (who was Prime Minister from 1998–2004) placed the development of Information Technology among its top five priorities and formed the Indian National Task Force on Information Technology and Software Development.
Wolcott & Goodman (2003) report on the role of the Indian National Task Force on Information Technology and Software Development:
Within 90 days of its establishment, the Task Force produced an extensive background report on the state of technology in India and an IT Action Plan with 108 recommendations. The Task Force could act quickly because it built upon the experience and frustrations of state governments, central government agencies, universities, and the software industry. Much of what it proposed was also consistent with the thinking and recommendanotions of international bodies like the World Trade Organization (WTO), International Telecommunications Union (ITU), and World Bank. In addition, the Task Force incorporated the experiences of Singapore and other nations, which implemented similar programs. It was less a task of invention than of sparking action on a consensus that had already evolved within the networking community and government.
Regulated VSAT links became visible in 1994. Desai (2006) describes the steps taken to relax regulations on linking in 1991:
In 1991 the Department of Electronics broke this impasse, creating a corporation called Software Technology Parks of India (STPI) that, being owned by the government, could provide VSAT communications without breaching its monopoly. STPI set up software technology parks in different cities, each of which provided satellite links to be used by firms; the local link was a wireless radio link. In 1993 the government began to allow individual companies their own dedicated links, which allowed work done in India to be transmitted abroad directly. Indian firms soon convinced their American customers that a satellite link was as reliable as a team of programmers working in the clients’ office.
Videsh Sanchar Nigam Limited (VSNL) introduced Gateway Electronic Mail Service in 1991, the 64 kbit/s leased line service in 1992, and commercial Internet access on a visible scale in 1992. Election results were displayed via National Informatics Centre's NICNET.
"The New Telecommunications Policy, 1999" (NTP 1999) helped further liberalise India's telecommunications sector. The Information Technology Act, 2000 created legal procedures for electronic transactions and e-commerce.
A joint EU-India group of scholars was formed on 23 November 2001 to further promote joint research and development. On 25 June 2002, India and the European Union agreed to bilateral cooperation in the field of science and technology. India holds observer status at CERN, while a joint India-EU Software Education and Development Center will be located in Bangalore.