This site has links to a range of tutorials, tips and tricks using all things Google. From translating documents in Google Docs to personalizing Google Maps to checking out a beginners guide to using Google search this is the site for Googleaholics.
DeeperWeb.com is an innovative search engine tool and an essential addon for Google users. DeeperWeb is integrated into Google web search results and is available for Internet Explorer and Mozilla Firefox browsers. DeeperWeb boosts searching by employing Tag-Cloud techniques to help users navigate through search results more efficiently and uses Topic-Mapping-Technologies for fast results identification.
"Did you know that you can publish a spreadsheet and embed it in your website or blog? An embedded spreadsheet is a perfect way to display an event calendar, team checklist, or your favorite list of things. Publishing a spreadsheet is really flexible. You can choose which parts of the spreadsheet to share with the world: all sheets, certain sheets, even a range of cells. Any changes you (and other collaborators) make to the spreadsheet will be visible to your website visitors. To make this easier, we've recently added five spreadsheet templates to the templates gallery that have been formatted nicely for websites. "
A kid-safe search engine powered by Google custom search. It uses a combination of Googles safe search mode and their own database of restricted elements. It also has a site removal request form if something does get past the filters