Data Networking Made Easy by Karen Patten

This book tells you everything you need to know to get connected properly. You'll get an eary-to-understand overview of telecommunications networks, plus clear explanations of how traditional circuit-switched voice networks compare and interact with packet-switched data networks. You will get the big picture of how everything fits together.
Data Networking Made Easy is the ideal primer for buyers of networking products and services, students, and for people entering the telecom and networking fields. This book will help small business owners be more competitive in the evolving electronic marketplace.