<A target="_blank" href="http://www.eweek.com/c/a/Application-Development/Microsoft-Rolls-Out-Bing-Maps-iOS-Development-Kit-117514/?kc=rss&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+RSS%2Ftech+%28eWEEK+Technology+News%29">The Bing Maps iOS SDK lets developers create</A> iPhone and iPad applications using Bing. You need to sign up for a free Bing Maps Key before downloading the SDK.