ICT full form is information and communication technology that enables us to create, collect, send and store information with the help of systems, tools, and technologies. Laptops, tablets, computers, servers, etc. denote the tools of information technology. When it comes to communication technology, we have both wired and wireless tools. Telephones, the Internet, the Internet of Things (IoT) and the metaverse are parts of CT.
ICT aims to provide easy access to information and knowledge. Human-to-human, human-to-machine and machine-to-machine communications will be much simpler and hassle-free. The presence of ICT is there across almost all sectors and industries. It promotes commercial success, streamlines business operations, and encourages innovation and collaborative work. With the help of components, new-age information and communication technology drives digital transformation.Evolution of ICT
The evolution of ICT is consistent and rapid following civilization. In this world of the world wide web and science, ICT has evolved in five prime phases, they are:
Phase 1 involves the invention of electromagnetic calculators during World War II. Transistors were also invented around the same time. It pivoted the way to the development of small but versatile computers.
Phase 2 starts with the creation of chip technology and the manufacturing of magnetic discs. They together changed the definition of personal computers. As a result, large computers got transformed into small desktops.
Phase 3 was all about the development of microprocessors. Microprocessors have ensured the efficient use of technology. They can process information as per instruction. These processors reduced the cost of processing power at a significant rate.