hey thanks.
That's a pretty clearcut explanation.

Still, I guess I'm stuck on syntax here. What is a page? Why would it be referred to as first, middle, or last?
Look at a vb App, for example. it has 20 forms and 3 modules.
What is the first page of the source code? What's the middle? What's the last page??

I don't know why it's worded that way.