The University of SydneyPage 4–Internet: “network of networks”–Interconnected ISPs–protocolscontrol sending, receiving of messages–e.g., TCP , IP , HTTP , Skype, 802.11–Internet standards–RFC: Request for comments–IETF: Internet Engineering Task ForceWhat’s the Internet: “nuts and bolts”view
mobile networkglobal ISPregional ISPhome network
institutionalnetwork