Reading the Apple tea leaves for what's coming this fall

For Apple fans, August usually represents the summer doldrums, the dead time between June's annual Worldwide Developer's Conference (WWDC) and September - when Apple rolls out new iPhones, operating systems and other bits of hardware ahead of the holiday shopping season.
We know iOS 10 and macOS Sierra are on the way. But what else will be announced? No one outside Apple knows for sure. But there are plenty of hints, rumors, and educated guesses regarding Apple's fall plans. Let's read the myst