only a few more paragraphs

High-level documentation comes slowly for me. So far I've only managed a few more paragraphs at compstrm.sourceforge.net.

As for another slide presentation, I've been thinking of focusing on using the Ark to manage email. I can then use the presentation at work to explain what the Ark is good for. In the department where I work we get a lot of emails that contain a wealth of information, but there are so many that trying to organize them all would be quite time consuming.