What is the history of information communication technology?
In computer science, information communication technology refers to tools that have been developed for sending and receiving messages. These technologies have become commonplace in society, affecting the economy.
Numerous early technologies were developed by small, ancient communities, such as writing. During and after the industrial revolution, larger and more capable technologies appeared, such as the telephone and fax. In recent decades, the digital revolution has seen the development of thousands of new technologies for this purpose, such as chat apps on computers, smart phones, and more.