Wireless Networks: IEEE 802.11(Point Coordination Function and Distributed Coordination Function), WiMAX, Mobile IP; Routing Protocols for Wired and Wireless Networks: Distance Vector Routing Protocol (D.V.), Link State Routing Protocols (L.S.), Ad hoc On demand Distance Vector (AODV), Dynamic Source Routing (DSR); Advanced TCP Protocols: TCP Adaptive Timeout, TCP Adaptively for Wireless Networks: I-TCP, MTCP, Split TCP; Cellular Networks and General Packet Radio Service (GPRS); QoS and Real time applications for wireless networks.