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Networking in C++ is the process of ___ between two or more computers over a network connection. In C++, this can be accomplished using __ and ___. A __ is a communication endpoint that allows computers to send and receive data over the network. And a ___ is a unique identifier that helps identify a specific machine on the network. Networking in C++ enables the development of distributed applications, client-server architectures, and many other networked software solutions.