The Geocodio PHP Sample Code by David Stanley demonstrates how to integrate spreadsheets into applications via API. It provides a test with class constructor to evaluate given addresses, presenting parsing results as returns.
The UK’s national mapping agency Ordnance Survey has released a suite of APIs that provide direct and immediate access to OS's most detailed and trusted location data. Over 5,500 public sector organizations now have access as part of the Geospatial Commission’s Public Sector Geospatial Agreement.
Earlier this week Microsoft announced that it is making some of the imagery used in its Virtual Earth platform available for purchase (more on Virtual Earth in our VE SDK profile). The imagery, taken with Microsoft's proprietary UltraCam shown below is available for approximately 200 cities (in high resolution and averaging less than two years old).