Information communication technology

INFORMATION COMMUNICATION TECHNOLOGY
Abstract
Modern information and communication technology have creator a “Global Village” in which place can communicate with other across the world. ICT is often studied in the context of how modern communication technologies affect society. Information and Communication Technology (ICT) has become a key factor in the future development of services industry including banking, transport, logistics, and retailing industries. Globalization has pushed the use of technology as a necessity in various business and economic functions. Information communication technology at present are influencing every aspect of human life. They are playing roles in works places, business, education, and entertainment. The world is changing new information and communication technologies are powerful contributors to this change . The development, advancement, and implementation of Information Communication Technologies within today’s ever-changing society profoundly impacts the way we lead our lives. The effects of these pervasive technologies present both a challenge and an opportunity for researchers, educators, and students worldwide. The development and convergence of computer and communication technologies; jointly termed as information and communication technologies(ICT) has affected almost all aspects of human life.
INTRODUCATION-
Information technology “evolved in the 1970s. Its basic concept ,however, can be traced to the world war II alliance of the military and industry in the development of electronics, computer and information theory. After the 1940s, the military remained the major source of research and development funding for the expansion of automation to replace manpower with machine power.
Information and communication technologies for development refer to the application of information and communication technologies(ICT) towards social, economic, and political development, with a particular emphasis on helping poor and marginalized people and communities. ICT for development is grounded in the notions of “development, growth, progress and globalization and is often interpreted as the use of technology to deliver a greater good.
Information and communication refers to technologies that provide access to information through Telecommunication. It is similar to information Technology but focuses primarily on communication technologies. This includes the internet, wireless network, Cell phone, and other communication medium. For example: people can communicate in real time with others in different countries using technologies such as instant messaging, voice and video conferencing , social networking website like face both allow users from all over the world to remain in contract and communicate on a regular basis. ICT is one of the wonderful gifts of modern science and technology which brought tremendous changes in library and information science. It has opened up a new chapter in library communication and facilitated global access to information crossing the geographical limitations. ICT has a profound effect on the progress and development of human civilization. The tools used in ICT include computer programs, databases, communication networks, analysis and design methods programming languages, artificial intelligence, knowledge bases, etc. ICT has long-standing influence in almost all areas of human activity. The ICT products are helpful to store, retrieve, manipulate and transmit information electronically. Information and communication technology has revolutionized the concept of libraries. The libraries are also changing their role to meet the demand of users for retrieving desired information which was not possible by the means of traditional libraries. Today ICT is generally understood to encompass both equipment and services that facilitate the electronic capture, processing, display and transmission of information.
What is ICT -:
The term ICT is also used to refer to the convergence of audiovisual and telephone networks with computer networks through a single link system. There are large economic incentives to merge the telephone network with the computer network system using a single unified system of cabling, signal distribution, and management. communication device, encompassing radio, television, cell phones, computer and network hardware, satellite systems and so on, as well as the various services and appliance with them such as video conferencing and distance learning. Information Communication Technology is a common term referring to the technologies used for collecting, storing, editing and communicating information .ICT means the use of computer-based technology and the Internet to make information and communication services available in a wide range of users. ICT Isa Hardware and Software that enable society to create, collect, consolidate and communicate information in a multimedia format and for various purposes. The term ICT includes any communication device or application, encompassing, radio, TV, cellular phones, computers and network, hardware and software, satellite systems and so on, as well as the various services and application associated with them. ICT is playing a vital role in the current and future development of society and nation. ICT has affected all spheres of life and also the library. Information and communication technology is a diverse set of technological tools and resources used to communicate and to create, disseminate, store and manage information. Information and communications technology (ICT) refers to all the technology used to handle telecommunications, broadcast media, intelligent building management systems, audiovisual processing and transmission systems, and network-based control and monitoring functions.