Chapter 9 Networking: Wired and Wireless All Devices Talking to One Another In this Chapter: Types of networks defined: WAN, MAN, LAN, and PAN. Ethernet, Sonet, and other wired networking technologies. Internet transmission fundamentals. Wireless networking technologies, including Wi-Fi, Bluetooth, WiMAX, ZigBee, and others. INTRODUCTION You already know from reading this book that virtually every electronic product