Читать книгу iPad and iPad Pro For Dummies - Bob LeVitus - Страница 22
On the front and back
ОглавлениеOn the front and back of your iPad, you find the following (labeled in Figure 1-4):
Touchscreen: You find out how to use the iPad’s gorgeous high-resolution color touchscreen in Chapter 2. All we have to say here is: Try not to drool all over it.
Home button, Touch ID sensor, or Face ID: No matter what you’re doing, you can press the Home button at any time to display the Home screen, as shown in Figure 1-4. The Home button also doubles as a Touch ID sensor on most iPads, so you can use your fingerprint (or a passcode) to unlock your phone and authenticate purchases. Recent iPad Pro models do not have a Home button and rely on Face ID, not Touch ID. For iPads with Face ID, swipe up from the bottom of the screen to go back to the Home screen.
Front (FaceTime) camera: The front camera is serviceable and delivers decent-enough video for video chats and such, but it’s not particularly good for taking still photos. That is, unless your iPad is a Pro model, which offers 7-megapixel front camera photos (versus 1.2 megapixels on all other models).
App icons: Each of the icons shown on the screen (see Figure 1-4) launches an included iPad app. You read more about these apps later in this chapter and throughout the rest of the book.
Rear camera: The camera on the back, just below the sleep/wake button, is better than the one in front. Pro models have a 12-megapixel rear camera with an f/1.8 aperture; other iPads have an 8-megapixel rear camera with f/2.4 apertures. All iPads can record HD video at 1080p; Pro models can record video at up to 4K.
FIGURE 1-4: The front of the iPad 10.2-inch: a study in elegant simplicity.