How to Stop Your iPhone Screen From Automatically Turning Off

Does your iPhone screen keep going dark or turning off while reading something, checking a shopping list, or any other time you don’t want it to? The reason your iPhone’s screen keeps dimming and turning off is because of a feature called “Auto-Lock,” which automatically puts the iPhone into a sleep/lock mode after a certain period of time. Two-thirds of the way through the set period, the screen dims to half brightness. To fix it, we need to turn “Auto-Lock” off.

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How to Erase and Format a Drive in Windows

Most hard drives come “preformatted” and ready to use these days. But you occasionally might need to format one yourself.

For example, formatting typically removes most of the data on a drive, making it a quicker way to erase a large drive than simply deleting everything on it. The biggest reason for reformatting, though, is if you want to change the file system used on the drive to something else. Windows makes several file systems available to you—including FAT32, exFAT, and NTFS—and they all have their advantages and disadvantages. While you’ll typically use NTFS for internal drives on a Windows PC (and, in fact, you’re forced to for your system drive), choosing a file system matters more when you’re formatting an external USB drive.

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