A top-down exploration of networking using the 5-layer model and the TCP/IP stack. HTTP, FTP, DNS, BSD Sockets, concurrent servers, checksums, reliable transport with stop-and-wait, go-back-n, ...
The whole world is a network. Of humans, yes, but also of computers. With the Internet established almost everywhere, we're all networked. At one time, we could be disconnected from it by leaving the ...