A simple Perl wrapper around the Google Maps API. It allows you to easily create maps with markers, polylines and information windows. You can now look up locations around the world without having to install a local database.
When you think of libraries, you probably think about great walls of books. But books are not the only media in which information can be recorded, and the British Library is offering people a way to record, preserve and share the sounds of their local neighborhood with its new mashup.