Читать книгу Apple Watch For Dummies - Marc Saltzman - Страница 14

Some people may question why they need a smartwatch. Perhaps you traded your watch for a smartphone years ago and now wonder why you’d go back to the wrist. One word: convenience. Not having to carrying anything is pretty darn handy, which you soon find out when using your Apple Watch. Simply glance at your wrist to glean information — wherever and whenever you need it — not to mention the fact that your watch can tap you with a slight tactile vibration to let you know about something, such as a calendar appointment or a loved one giving you a virtual “poke.” Buying something at a vending machine or a retail store by simply waving your wrist over a sensor is also kind of awesome. Having an airline attendant scan a bar code on your watch’s screen to let you board a plane? What a time saver.

Thus, you can keep your iPhone tucked away, preserving its battery for when you really need to access something with it. In fact, some Apple Watch models can make or receive calls and texts even without a smartphone nearby, which I get to in Chapter 5.

Perhaps because you wear it on your wrist and will likely glance at it multiple times throughout the day, Apple Watch will become an extension of yourself. When you strap it onto your wrist, you’re not going to want to take it off. Now, that’s personal.

As you discover in this book, Apple Watch has many, many features. Some of the main categories include time, communication, information, navigation, fitness, entertainment, and finance (mobile payments). The following sections highlight Apple Watch’s main features, but be aware that a few may require the GPS + Cellular model (and I indicate where).