BlindSquare founder, Ilkka Pirttimaa, once browsed over Wikipedia's Augmented Reality article and realized the concept focused solely on vision. Pirttimma believed the concept could expand to audio; thus, the idea for BlindSquare was born. The BlindSquare app provides "a new solution that combines the latest technology to help the daily life of the blind." BlindSquare pulls data from the FourSquare API and alerts users of restaurants, stores, and other locations surrounding them via audio instructions.
The Bing Maps Time Zone API is now generally available. The API is a set of REST APIs designed to cover a variety of scenarios developers often deal with when it comes to time zones. Among the capabilities of the API are time zone conversion, list time zones, and find a time zone.