Point.io thinks employees should have access to documents, not only from any device but from any storage system, whether that system exists in a public cloud or the backend of an enterprise. To that end, the company launched its Point.io API earlier this week.
Wikimapia is a web service that allows users to edit information on a world map in a wiki format. Users of the site can add places, edit them, and get the information previous users have entered. The info there is currently pretty sparse, but the service is rather new. The company also recently released a Wikimapia API that supports getting information from the web service.