derived

adj 1: formed or developed from something else; not original; "the

belief that classes and organizations are secondary

and derived"- John Dewey [ant: {underived}]

2: determined by mathematical computation; "the calculated

velocity of a bullet"; "a derived value" [syn: {calculated}]

driver

1. {device driver}.

2. The {main loop} of an event-processing

program; the code that gets commands and dispatches them for

execution.

3. In the {TeX} world and the computerised typesetting

world in general, a program that translates some

device-independent or other common format to something a real

device can actually understand.

[{Jargon File}]