Automatically turn on Do Not Disturb: Turn on Scheduled, then set the time when you don’t want to be disturbed. iPod touch automatically turns on Do Not Disturb during this period every day.

Allow some FaceTime calls during Do Not Disturb: When Do Not Disturb is on, FaceTime calls are silenced. To allow some callers to ring through, tap Allow Calls From. You can allow calls from your Favorites list or other Contacts groups you define. For information about Favorites, see Chapter 27, Contacts, on page 95.

Allow persistent callers to ring through: Turn on Repeated Calls. If the same caller (based on their FaceTime ID) calls you twice within three minutes, iPod touch will ring.

Turn an app’s notifications on or off: Go to Settings > Notifications. Tap an item in the list, then turn notifications on or off for that item. Apps that have notifications turned off appear in the Not In Notification Center list.

Change how notifications appear: Go to Settings > Notifications. You can:

Change the number of notifications: Choose an item in the In Notification Center list. To set how many notifications of this type appear in Notification Center, tap Show.

Change the alert styles: Choose an item in the In Notification Center list. Choose an alert style, or select None to turn off alerts and banners. Notifications will still appear in Notification Center.

Change the order of notifications: Tap Edit. Drag the notifications into the order you want. To turn off a notification, drag it to the Not In Notification Center list.

Display numbered badges on apps with notifications: Choose an item in the In Notification Center list and turn on Badge App Icon.

Hide alerts from an app when iPod touch is locked: Choose the app in the In Notification Center list, then turn off“View in Lock Screen.”

Some apps have additional options. For example, Messages lets you specify whether to include message previews in the notification, or whether to display iMessage notifications only from senders who are in Contacts.

Remove Post and Tweet from Notification Center: These sharing options appear only if you have Facebook or Twitter accounts configured. To remove these buttons, go to Settings > Notifications > Share Widget.

General

General settings include network, sharing, security, and other settings. You can also find information about your iPod touch, and reset various iPod touch settings.

About

Display information about iPod touch: Go to Settings > General > About. The items you can view include:

Available storage space

Serial number

iOS version

Network addresses

Legal notices, license, and regulatory marks.

To copy the serial number and other identifiers, touch and hold the identifier until Copy appears.

Chapter 32    Settings

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Apple ME643LL/A, MC903LL/A, MD724LL/A manual General, About

ME643LL/A, MC903LL/A, MD724LL/A specifications

The Apple MD724LL/A, MC903LL/A, and ME643LL/A are notable models in the line of MacBook laptops, epitomizing Apple's commitment to high-quality design and cutting-edge technology. These devices cater to various user needs, from casual browsing to intense professional tasks, offering a blend of performance, portability, and sleek aesthetics.

The MD724LL/A, also known as the MacBook Air (13-inch, Mid 2013), showcases Apple's emphasis on portability. It features a lightweight aluminum chassis, weighing just 2.96 pounds, which makes it incredibly easy to carry. With a 13.3-inch display that boasts a resolution of 1440 x 900 pixels, the viewing experience is clear and vibrant, suitable for both work and entertainment. The device is powered by Intel's fourth-generation Core i5 processor, providing robust performance while maintaining energy efficiency, significantly enhancing battery life, which can last up to 12 hours on a single charge.

The MC903LL/A, representing the MacBook Pro with Retina display (15-inch, Mid 2012), offers a more powerful performance for users who require advanced capabilities. It features a stunning Retina display with a resolution of 2880 x 1800 pixels, delivering breathtaking visuals and sharp text. This MacBook Pro is equipped with quad-core Intel Core i7 processors, providing the necessary horsepower for demanding applications like video editing and 3D rendering. Additionally, its dedicated NVIDIA GeForce graphics card ensures high-performance graphics rendering, making it ideal for creative professionals.

Lastly, the ME643LL/A, another variant of the MacBook Air (11-inch, Mid 2013), is designed for those who prioritize portability without sacrificing performance. Similar to the MD724LL/A, it also utilizes Intel's fourth-generation processors but in a more compact 11-inch chassis. This model weighs just 2.38 pounds and still offers impressive battery life, appealing to students and professionals on the go. With a resolution of 1366 x 768 pixels, this display strikes a good balance between size and usability.

All three models incorporate advanced features such as fast flash storage, which enhances application loading times and overall system responsiveness. Additionally, they come with a variety of connectivity options, including USB 3.0 ports and Thunderbolt, allowing for seamless integration with peripherals and external displays.

In summary, the Apple MD724LL/A, MC903LL/A, and ME643LL/A models represent a versatile range of MacBooks that cater to different user needs, embodying Apple's passion for innovation, design, and performance. Each model provides distinct features and technologies, ensuring that whether you are a casual user or a professional creative, there is an Apple laptop that fits your requirements.