Google Notes

• http://groups.google.com/group/librarian-newsletter?lnk=oa&hl=en Google Librarian Newsletter
• http://www.google.com/tools/firefox/toolbar/index.html Google Toolbar for Firefox
• http://www.oclc.org/worldcat/open/searchtools/default.htm Google Toolbar enabled with Open Worldcat

Yahoo Notes

• http://help.yahoo.com/l/us/yahoo/toolbar/basics/index.html Yahoo! Toolbar
• http://www.oclc.org/toolbar/default.htm Yahoo! Toolbar with Open Worldcat