Functionally, Swift Playgrounds fits in with Apple's technology lineup. "Swift is powerful but it’s also simple and approachable," Cook said yesterday. Just like the MacBook and iPhone, Swift is easy to learn and use. It’s without a doubt an improvement over Objective-C, Apple’s primary programming language before Swift, which is bulky and old-fashioned compared to Swift’s elegant syntax and modern programming paradigm.
And for a programming language, Swift is easier to read and more intuitive than its predecessor, which are the exact words Apple uses to describe its other products on its website. There’s no doubt that "intuitive" is accurate. The ease with which new technology adopters can pick up and use an Apple device contributes to Apple’s success. Swift looks easy to understand for a novice programmer while Swift Playgrounds is as simple as playing a game, which is a big change from traditional coding lessons.
The biggest draw to Swift Playgrounds is that it’s approachable compared to programming books that look like textbooks and read like technical manuals. Aesthetically, Swift Playgrounds is a whole lot prettier than those old coding books, too. The app fits in alongside Apple’s other products — look at those emoji! "Writing swift code is fun and interactive," Cook said yesterday. This sounds similar to the vibe Apple sent with its classic iPod commercials.
But most importantly, Swift Playgrounds fits into Apple's proprietary business efforts as it has a vested interest in teaching kids to code in Swift; apps built in Swift only work on iOS devices. With Swift Playgrounds, Apple is hoping its programming language will be the gateway to coding that will encourage a new generation of App Store developers. Locking people into its ecosystem is kind of Apple’s thing (Ehm, iMessage). "Because Swift is so easy to learn, it has the potential to bring more people into coding," Cook said. The more, the better. And what’s more enticing to young people and parents than a free app?
Writer - Ashley Carman | @ashleycarman | Source: The Verge