Importance of ICT

Importance of ICT

Information and Communication Technology (ICT) is a blanket term encompassing all the technologies and services involved in computing, data management, telecommunications provision, and the internet. These technologies all deal with the transmission and reception of information of some kind. ICT permeates all aspects of life, providing newer, better, and quicker ways for people to interact, network, seek help, gain access to information, and learn. Besides its presence everywhere, Information and Communication Technology has an immense economic significance. According to research by the consultancy IDC, the global information technology industry is on track to reach a value of $5.2 trillion this year (2020). Communication is a key component of the ICT mix. In recent years, the merging of various kinds of technology has been increasing the number of options that people and institutions have for making contacts and keeping in touch. In retail and other customer-facing environments, the Information and Communication Technology infrastructure that once powered simple credit or debit card transactions and centralized record-keeping for commercial organizations continue to evolve, and eCommerce now integrates with the shopping experience itself. In the manufacturing sector, ICT is a useful support mechanism, capable of rendering design and production more robust, effective, and efficient through the use of computer-based precision engineering, virtualized systems, and computer simulation. As with manufacturing, ICT has numerous applications in the health care sector – many of which have had a game-changing effect on patient care, public health, running costs, and the traditional bureaucracy associated with the medical profession and life sciences.