10/17   Hello, it is I. I dont really want to do a Help Session type formal
        talk on this, but if some of you are interested in learning a little
        bit about the (relative) composition of what "stuff" goes across "the
        net" I can give a short talk about it. Or it might just make more sense
        if I wrote up a doc or web page. Mail me if interested. --psb@lbl.gov