January 2008
Intermediate to advanced
336 pages
9h 43m
English
In general, data networks have evolved over the last 100 years from very simple (and relatively slow) telegraph services to today's complex high-speed communication systems. One of the most important improvements in networking has been to replace many of the wires and cables that connect individual users to the worldwide network grid (also known as the Internet) with radio signals. Chapter 2 explains how to combine traditional network services with wireless signaling.