A socket is an endpoint in communication between networks, and socket programming enables these endpoints to transfer data, thereby supporting communication between networks and programs. Socket ...
Want to know more about how your system is communicating? Try the Linux ss command. It replaces the older netstat and makes a lot of information about network connections available for you to easily ...
If you want a book on network programming, there are a few classic choices. [Comer’s] TCP/IP books are a great reference but sometimes is too low level. “Unix Networking Programming” by [Stevens] is ...