The latest changes to the world's most trafficked social networking website allows users to find out who has "unfriended" them.
The new timeline page on Facebook shows friends who recently have dropped you.
The timeline shows when you made certain friends in the history of your Facebook account.
A person who has since "unfriended" you on the social network will have the option of a friend request.
"Why a friend request?" you might ask. "I thought we were friends!"
Oops, they didn't.
MSNBC.com offers some nice screenshots to go along with this explanation.
Now, it's time to find out who your real (Internet) friends are.