Some apps, depending on their settings may even refresh here.
I'm a little confused by what you say the guide says.......that sounds like turning the iPad off. If you do not close your apps from the multi task bar and do a restart or reset this does close them but they will still show in your multi task bar until you delete them from there.
Thanks! What do you mean by "Some apps, depending on their settings may even refresh here." How to change the settings of an app?
As to what the guide says, I simply copy and paste from the guide. It is iPad User Guide For iOS 5.1 Software. That statement confuses me too.
I turn off the power every time in order to save energy and preserve the battery, so it is a restart every time.
I just reset the iPad twice but I found all the apps still show up after I double press the home button. So the iPad reset doesn't close all the apps.
Below is the section on page 137 of the iPad User Guide
Restarting and resetting iPad
If something isn’t working right, try restarting iPad, forcing an app to close, or resetting iPad.
Restart iPad: Hold down the Sleep/Wake button until the red slider appears. Slide your finger
across the slider to turn off iPad. To turn iPad back on, hold down the Sleep/Wake until the Apple
logo appears.
Force an app to close: Hold down the Sleep/Wake button on top of iPad for a few seconds until a
red slider appears, then hold down the Home button until the app closes.
If you can’t turn off iPad or if the problem continues, you may need to reset iPad. This should be
done only if turning iPad off and on doesn’t resolve the problem.
Reset iPad: Hold down the Sleep/Wake button and the Home button at the same time for at least
ten seconds, until the Apple logo appears.