Turn off in-app purchases: Go to Settings, General, Restrictions and tap Enable Restrictions to selectively enable restrictions for your apps, content, Game Center, and more. If you're worried about other people breaking your bank account on in-app purchases, just disable In-App Purchases under the 'Allowed Content' setting.
Switch up the fetching frequency: Your iPad automatically grabs new data, such as incoming email. However, the iPad also periodically activates apps that don't support iOS's Push feature so that they can go fetch new data--which uses the tablet's battery life. You can tweak your Push and Fetch settings in Settings under the Mail, Contacts, Calendars menu by toggling the Fetch New Data option.
Change your email signature: Don't be one of those people who leave the default 'Sent from my iPad' signature on all their messages. Change it in Settings, Mail, Contacts, Calendars, Signature to something more interesting.
Master multitasking gesture controls: Enable multitasking gesture controls in any iPad running iOS 5 or later by navigating to General, Settings and toggling Multitasking Gestures on. Now you can place four or five fingers on the screen at once and swipe them left or right to switch between open apps, or swipe up to display the multitasking bar. You can pinch your fingers together on the screen to return to the iPad home screen.
Sync your iPad wirelessly: To set up iTunes wireless syncing, plug your iPad into your PC, make sure both devices are connected to the same wireless network, and then boot up iTunes on your PC. On your iPad, navigate to Settings, General, iTunes Wi-Fi Sync, select the computer you want to sync with, and tap the Sync Now button. Your iPad should sync wirelessly with your computer, and will now do so automatically whenever you have it plugged in and connected to the same Wi-Fi network as your computer.
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