Facebook has recently announced a new feature called remote log out which enables users to end account activity remotely, which means you can sign out of any sessions active on any other device like other browsers, mobile devices etc. This way you can sign out of any Facebook sessions you have opened on any public computer. To remotely log out, click on the Account Settings link and this will open your Facebook account settings.
Under Account Activity, you can see the most recent activity and also recently active sessions.
You can click on the end activity link to end a session remotely from the currently logged in session. This is nice security feature to have especially when you have forgot to log out from your friend’s PC or a public computer.
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