Catherine, Good for you! I am sure that whoever reads your transcription will appreciate your efforts. Those flow charts can be challenging; I'm surprised people are still creating them. These days a lot of programming is object-oriented or event-oriented; you just wait until something happens, and that triggers a specific action to occur. But I guess flow charts have become such a convenient way to describe something that they'll be around forever. Long live the optacon! Mary to view the list archives, go to: www.freelists.org/archives/optacon-l To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.