Here's everything you need to know about Apple Watch and the Apple Watch app on iPhone, straight from Apple. Send and receive text messages, talk to Siri, find movie times, and get directions to your dinner reservation. Learn how to use the digital crown to select an option without using your fingertips, and discover the difference between a tap and a touch.
At its core, the Apple Watch is a way for you to save time. Take an hour to read this book and get some time back for yourself.