Internet
Basic Search -- AltaVista: AltaVista is one
of the Internet's more popular search engines, and one of the reasons for
this popularity is the number of tricks you can do in AltaVista's "basic"
search mode. Some of the tricks have appeared here already, but here is
the mother lode:
http://www.altavista.com/av/content/help.htm
If you follow the links in the side-bar
on the left hand side of the "basic" search page, you will find lots of
even trickier tricks.