The AT&T Microsoft SDK is a development kit for multiple AT&T APIs i.e. Speech, Advertising, Device Capabilities, SMS, MMS, and In-App Messaging; written in .NET and C#. This SDK provides developers a way to integrate these APIs with web-enabled Windows applications using .NET and/or C#.
Flickr has added more real-time goodness to their photo API. Using a publish / subscribe (PubSub) system, developers can now receive real-time updates across millions of photos across Flickr friends, Flickr Commons, and by tags and geo-location using the Flickr Real-Time API.
Gecko Landmarks is working on an easier way of giving directions. The theory behind their madness is that “everyone thinks in landmarks”. They took this idea and ran with it. In fact they have run all over the world with this idea. They have now collected landmark data for every country in the world. Most of this data is now available in the Gecko Landmarks API.