How to factory reset a PS4 console to wipe your data and restore it to its default settings

You can factory reset a PlayStation 4 from your console's dashboard and via safe mode on your console.

How to reset your Fitbit Flex to its factory settings using an official Flex charger and a paperclip

You can reset a Fitbit Flex to its factory settings as long as you have an official Flex charger and a paperclip or similar tool. Here's how to do it.