Contents: Part I Overview 1 Regulatory and technical organizations 2 Wireless communication building blocks 3 Wireless standards Part II Hardware 4 Wireless hardware: client side 5 Wireless hardware: infrastructure side Part III WLAN, WWAN, WMAN, and WPAN 6 WLAN 7 WWANs, WMANs, and WPANs Part IV Protocol, services, and security in wireless network 8 Wireless network serviceā¦