One of the bigger surprises during today's WWDC 2014 keynote was the announcement of Swift, a new programming language for developing iOS and OS X apps. Apple wasted no time in making the Swift ...

Swift is Apple's open-source, general-purpose programming language. It replaces C-based languages (C, C++, and Objective-C) for everything from systems programming to mobile and desktop apps all the ...

Apple's Swift has far-reaching effects on all platforms, not just iOS, OS X, watchOS and tvOS. Learn why Swift matters, how to use the programming language and how it differs from Objective-C.