Want to create your own app? To do so, you need to learn a programming language. Fortunately, Apple has a language for writing apps for the Mac, iPhone, and iPad, and you can have fun learning it, as ...

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.

Chris Lattner spent a year and a half creating a new programming language---a new way of designing, building, and running computer software---and he didn't mention it to anyone, not even his closest ...