These Bookmarklets use the Google search engine, and a few others, to search for stuff. Including to search for MS Knowledge Base articles, or all the MS sites (because Google is often quicker than Microsoft's own).
N.B. some are adapted (and slightly improved because mine for [...]

The basic idea behind AjaxAC is that you create an AjaxAC application, which in itself contains a number of action handlers and event handlers. An application in this context might mean an entire web site powered by Ajax, or it could mean a subset of a form.
View the CountryRegionCity example, which uses Ajax to narrow [...]