Engineer, entrepreneur and inventor Bob Metcalfe once described how the value of a network grew as the number of Ethernet cards increased. The concept also works for applications. While the cost of a ...

According to The History of Computing Project, the prototype of the first microcomputer was introduced by the aptly named Micro Computer Inc., Los Angeles, in 1968. ARPANET, a defense contractors’ ...

A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...