Core and Wireless Networks Overview

Over the last two decades, the Internet has moved out of the confines of academic research labs and become a critical infrastructure that is central to nearly every facet of business and the life of people around the world. This impressive transformation has continued at a breathtaking speed spawning new communication paradigms such as converged network for voice, data, and multimedia content, overlay and peer-to-peer networking and unleashing exciting new applications that often emerge in a matter of months rather than years.