Apple Touch OS 3.0 사용자 설명서

다운로드
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Chapter 18    
Settings 
111
Join a closed Wi-Fi network:  To join a Wi-Fi network that isn’t shown in the list of 
scanned networks, choose Wi-Fi > Other, then enter the network name. If the network 
requires a password, tap Security, tap the type of security the network uses, and enter 
the password.
You must already know the network name, password, and security type to connect to 
a closed network.
Some Wi-Fi networks may require you to enter or adjust additional settings, such as  
a client ID or static IP address. Ask the network administrator which settings to use.
Adjust settings to connect to a Wi-Fi network:  Choose Wi-Fi, then tap 
 next to  
a network.
VPN
This setting appears when you have VPN configured on iPod touch, allowing you to 
turn VPN on or off. See “Network” on page 113.
Notifications
This setting appears when you’ve installed an application from the App Store that uses 
the Apple Push Notification service.
Push notifications are used by applications to alert you of new information, even when 
the application isn’t running. Notifications differ depending upon the application, but 
may include text or sound alerts, and a numbered badge on the application’s icon on 
the Home screen.
You can turn notifications off if you don’t want to be notified or want to conserve 
battery life.
Turn all notifications on or off:  Tap Notifications and turn notifications on or off.
Turn sounds, alerts, or badges on or off for an application:  Tap Notifications, then 
choose an application from the list and choose the types of notification you want to 
turn on or off.
Brightness
Screen brightness affects battery life. Dim the screen to extend the time before you 
need to recharge iPod touch, or use Auto-Brightness.
Adjust the screen brightness:  Choose Brightness and drag the slider.
Set whether iPod touch adjusts screen brightness automatically:  Choose Brightness 
and turn Auto-Brightness on or off. If Auto-Brightness is on, iPod touch adjusts the 
screen brightness for current light conditions using the built-in ambient light sensor.