Useful Information

Here's a way to keep your Facebook account still safe if you forgot to logout due to a power shortage/blackout or if you are using a public computer (internet cafe).

Try this method:
Steps:
1. Log in to Facebook from your own computer.
2. Click `Account Settings` and then click `Security`
3. Click `Edit` button near to `Active Sessions`.
4. You can see the Active Sessions , End all Sessions by clicking `End Activity`.
5. Voila! You're currently logged-in account on a public computer is now logged-out.