Final answer:
On an iPhone, there are various notification settings that users can customize to their preferences, such as banners, alerts, badge app icons, sounds, and show previews.
Step-by-step explanation:
On an iPhone, there are various notification settings that you can customize to suit your preferences.
1. Banner: This setting displays a temporary banner at the top of the screen when a notification arrives, and then automatically disappears.
2. Alerts: This setting displays a pop-up notification that you need to interact with before it goes away.
3. Badge App Icon: This setting adds a numerical badge to the app icon that indicates the number of unread notifications.
4. Sound: This setting plays a sound when a notification arrives.
5. Show Previews: This setting determines whether the content of the notification is shown on the lock screen or in the notification center.
By adjusting these settings in the iPhone's Notification Center, you can control how notifications are displayed and received on your device.