Geo is, in brief, a geographical coordinates to URL reverse directory. This extension adds a new button to the browser's status bar. If a document features either an ICBM or geo.position META element, this extension allows to open geo-related sites (such as Google Maps) and pass on the document's coordinates.
The WOT add-on is a crowd-sourced enhancement to your browser protection
It is a browser add-on which lets you search via your favorite search engine
