So, which is it Dark Mode in macOS Mojave More organized notifications in iOS 12 Privacy improvements in Safari Or perhaps some of the new fitness and health features coming in watchOS 5AppleIn the aftermath of Apple's Worldwide Developers Conference keynote, our trio of Apple experts & Macworld's Michael Simon, freelancer Michael DeAgonia and Computerworld Executive Editor Ken Mingis & had a tough time deciding which of the various changes were the big news.