>>Ellen Whitney is presenting a chat lecture on Use Cases on Wed Feb 7th at 9PM ET, 6M PT, 0200GMT. The chat server is www.levelextreme.com and the room is #visualfoxpro
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>What is Use Cases? Sorry for my ignorance.

It is a way of designing a software system in terms of a stimulus (usually a person) and how he/she interacts with the system.

Here is a link http://fox.wikis.com/wc.dll?Wiki~UseCaseDiagram