How about this? https://realpython.com/python-sockets/ https://realpython.com/python-sockets/ Seems to cover all the basics... Typically, 1) you just underst

How about this? https://realpython.com/python-sockets/ https://realpython.com/python-sockets/ Seems to cover all the basics... Typically, 1) you just understand the workflow of your socket server and client 2) you then decide between TCP and UDP - and even if you want to work at higher layers like http or rpc - for the application you want to code 3) start coding with the boiler plate code for something like echo server and client.