Android 10 is sort of a grab bag of interface changes, security enhancements, productivity tweaks and more. That’s not a problem, though — it’s more a side effect of having already built a stable, valuable OS. Yes, grand ambitions and flashy features are always exciting. What Android 10 really does, though, is polish what’s already there and lay down the groundwork for the big stuff that comes next, like foldable devices and 5G. This new version of Android, maybe more than any other, is about paving the way for the future.