Introduction to mobile and wireless networking technology, wireless frequency, modulation and coding, multiplexing, wireless networking technology standard, Wireless Local Area Networks (WLANs), Wireless Personal Area Networks (WPANs), Wireless Metropolitans Area Networks (WMANs), Sensor Networks, Cellular Networks, MobileIP (Internet Protocol), Ad Hoc routing, Transmission Control Protocol (TCP) over wireless network, Quality of Service (QoS) over data network, wireless network security.