About.com newletter sent up a fairly good history review
on this madness we mostly enjoy at:

  http://inventors.about.com/library/weekly/aa121598.htm

Have your cup of tea (or a cool one if preferred 8-) on
hand for many links to all kindsof relative stuff.

Ciao, Ack

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 þ SLMR 2.1a þ Windows;as frustrating as marriage but alternative is ?-(