Clearing out this hidden data can significantly speed up your computer - here's how to find and access the setting.

PureWow editors select every item that appears on this page, and some items may be gifted to us. Additionally, PureWow may ...

Hold down the Power and Volume Down buttons at the same time, then wait a few seconds. If your iPad's buttons aren't working, you can also go to Settings > General > Shut Down. Even a daily reboot can ...