Facebook allows you to input a variety of symbols into your status updates including a check mark. To input a check mark, you insert the check mark image from Windows Character Map into your ...

If you’ve ever sent a message to a friend on Facebook Messenger, you’ve probably noticed a little check mark icon next to the message you sent. They’re nothing to worry about, but these ...

After Friday night’s terrorist attacks in Paris, you may have noticed an unusual notification appear on Facebook for the first time: “[Friend’s Name] was marked ...