https://cis.temple.edu/~giorgio/old/cis307s96/readings/docs/sockets.html
Introduction As you delve into the mysteries of UNIX, you find more and more things that are difficult to understand immediately. One of these things, at least for most people, is the BSD socket concept. This is a short tutorial that explains what they are, how they work, and gives sample code showing how to use them. The Analogy (or: What is a socket, anyway?) The socket is the BSD method for ...
https://sites.temple.edu/ticlj/files/2017/02/30.1.Crootof-TICLJ.pdf
it is grounded in the idea that all weaponry should be subject to ―meaningful human control.‖ This ―intuitively appealing‖ principle is immensely popular,