Today’s Byte is a super quick resource, a search engine cheat sheet: http://www.philb.com/whichengine.htm
It’s a table that matches the type of search you might want to do (people, exact phrase, file-specific, sounds and more) and the best search engines for that type of search.
It’s a great list and I found a few search engines that were new to me on the list.
Thanks to Mary in Minneapolis for sending me the list.