In many small business offices, important company data is stored on a centrally hosted server. To access the files on the server, each employee and user must initiate a remote connection to the server ...

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, ...

Local networks are secretly powerful when the internet fails—here's proof ...

A computer network as we usually visualize it involves various cables (Ethernet, fiber optic, coaxial) connecting to appliances like routers and switches, which direct data packets where they need to ...