The past century has seen developments in communications technology that rival those in any other field of human activity. Significant advances are made every year, and the impact on our day-to-day lives has been tremendous. Getting the message explores the fascinating history of
communications, starting with ancient civilizations, the Greeks and Romans, then leading through the development of the electric telegraph, and up to the present day with...
Related Subjects
Engineering History Science Science & Math Science & Scientists Science & Technology Technology