Dang - doesn't anyone else but me use z/VM? (And please tell us that you do use the Unix side of z/OS!)

One example is Open Source Shakespeare, which takes all of Shakespeare's texts, indexes them, presents them in an attractive manner, creates a concordance, provides a full-text search engine, organizes the lines by character, etc.

Great site! It's a joy to browse, with no wasted time trying to figure out the navigation. Can you cite any similar ones? Thanks for the link!