If you own an Apple device —iPhone, iPad, Mac, or the Apple Watch— Apple's App Store is the only source of apps for your device, which means it's a fairly big deal if you're unable to access it.

While it isn't quite the full-fledged Xcode on iPad that some developers have been clamoring for, Apple on Monday announced that Swift Playgrounds in iPadOS 15 will be greatly enhanced, teaching users ...