A collection of related data which can be manipulated or retrieved by a computer. DEC Digital Equipment Corporation. DECnet A protocol or type of data packet that can be transmitted over an Ethernet-connected network. From the Unix data sink of the same name. A technique used by some printers and data terminal screens to form a character by selectively turning on a pattern of dots in a matrix.
Full duplex means data can flow in both directions simultaneously.
Half duplex means that data can flow in both directions but only one direction at a time. See server . Some freeware is very useful and sophisticated. An Internet-based utility program which allows transfer of files to and from remote computer systems. A State of Florida agency whose purpose is the cost-effective and orderly management of information technology resources.