Communication Technology Update and Fundamentals, Twelfth Edition

New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update is the single best source for the latest developments, trends, and issues in communication technology. Now in its 12th edition, Communication Technology Update has become an indispensable information resource for business, government, and academia. As always, every chapter has been completely rewritten to reflect the latest developments and market statistics, and now covers digital signage, cinema technologies, social networking, and telepresence, in addition to the dozens of technologies explored in the previous edition.