Inside Apple's new vector-based Maps in iOS 6
Apple isn't just declaring its independence from Google Maps with its new in-house backend for Maps in iOS 6. It has developed a superior way to deliver map data that relies on resolution independent vectors rather than Google's multiple zoom levels of bit mapped images.
http://feeds.appleinsider.com/click.phdo?i=4ccc1ea3e7aaf7a66856bddf42317af2
