Apple WWDC rumor round-up: what to expect

The WWDC keynote is coming tonight but is it going to be worth the wait? There will be no new iPhone hardware (that's for later this year), but we will get to see the new version of iOS, plus several Apple gadgets. iOS 11 The new version of Apple's mobile OS should allow group FaceTime video calls and will likely say goodbye to 32-bit apps. Little is known beyond that, though murmurs of "dark mode" are interesting. An OLED screen stands to benefit greatly from such a mode - it looks cool and saves energy. We suppose even LCD-based phones will see some benefit, the white backgrounds...