About This Book

This isn't the kind of book you pick up and read from start to finish, as if it were a cheap novel. If I ever see you reading it at the beach, I'll kick sand in your face. This book is more like a reference, the kind of book you can pick up, turn to just about any page, and start reading. It has 29 chapters, each one covering a specific aspect of networking-such as printing on the network, hooking up network cables, or setting up security so that bad guys can't break in. Just turn to the chapter you're interested in and start reading.

Each chapter is divided into self-contained chunks, all related to the major theme of the chapter. For example, the chapter on hooking up the network cable contains nuggets like these:

• What is Ethernet?

• All about cable

• To shield or not to shield

• Wall jacks and patch panels

• Hubs and switches

You don't have to memorize anything in this book. It's a need-to-know book: You pick it up when you need to know something. Need to know what 100BaseT is? Pick up the book. Need to know how to create good passwords? Pick up the book. Otherwise, put it down and get on with your life.