Google - deeper web

Here's a link to a new service which is another way to search Google.
http://www.deeperweb.com
It puts search results in tag or phrase clouds, let's you limit searches easily to specific sites and domains and a lot more.

Google guide

Felice from Kerikeri High School Library has just shared this great "Google Cheat Sheet" link
http://www.googleguide.com/advanced_operators_reference_print.html
or this link as a PDF http://www.makeuseof.com/downloads/google-cheat-sheet.pdf
Thanks, Felice !