Notifications on the iPad can be very useful, but they can also be very annoying if you are not wanting notifications for a particular app.
Here is a quick explanation of the different types of notifications.
If you go to Setting-> Notifications, there you will see all of the applications that use notifications. The apps are separated into ones that are in and out of the notification center. You can still receive alerts even though the app is not in the notification center.
The image below shows how the Twitter and Reminders apps has alerts set even though they are not in the notification center. If all notifications are off for the app, then there should not be any text here (like Asphalt 6, TWC and Squrl in the photo.)
Here is an example of the Twitter app with all notifications turned off. Notice the alert style is also set to none. You can still get alerts and banner pop-ups if none is not selected here.
Some apps may have some additional settings to turn off push notifications. If you are still getting alerts, badges or sounds for a particular app after turning everything off as we have described, check the setting for the app. Go to Settings and scroll down to the bottom left of the screen to Apps. Select the app and turn off any push notifications.
Here is an example of the Gmail app. As you can see there are additional settings here for notifications that can be turned off.
With the settings configured correctly for your iOS device, you can make the best use of a great iOS feature.