Scott Stein at CNET got a first-hand look at how your Apple Watch will work with compatible exercise equipment. Unfortunately, that list is pretty limited at present, with just one gym that supports it (with one more chain coming in 2018).
AirPlay, Apple's wireless protocol for sending songs and video to compatible speakers, doesn't officially work on the Apple Watch. But Apple's smartwatch does use the AirPlay icon for its audio output.
Here's how to use the flashlight function on your Apple Watch that comes in watchOS 4. The Apple Watch received a number of helpful updates with the release of watchOS 4, but one that hasn't been talked about too much is the new flashlight function. If you need a bit of extra light and don't want to dig into your pocket or bag for your iPhone, you can now just turn on the flashlight...
Though it won't roll out with iOS 11 tomorrow, Apple's new feature is coming later this fall, and it will make it super easy to ask your relatives for money. Or, you know, pay for stuff. How you manage your funds is your business.