ARTICLES

In order to unblock someone on Facebook, a person has to click the "Unblock" button or link next to the profile name. Once clicked, it will allow that person to see the user's profile again.

www.reference.com/article/person-unblock-someone-facebook-4145cf2365db2c0

To re-add a deleted friend on Facebook, search for the person's name and send them another friend request. Finding someone on Facebook is typically accomplished by typing their name into the search bar at the top of the ...

www.reference.com/article/add-deleted-friend-facebook-247ebf4f37d4cc94

To tag someone on Facebook, start typing the person's name in a status update, or comment on a post and select his name from the options in the drop-down menu. This creates a link in the post to his Facebook profile.

www.reference.com/article/tag-someone-facebook-801493f5bf401ec6

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To block someone on Facebook, sign into Facebook, click the lock icon at the top of the page, and then select "How Do I Stop Someone From Bothering Me?" Enter the name of the person you wish to block, click Block, and th...

www.reference.com/article/block-someone-facebook-b5a655b862daa3ec

To find someone on Facebook, log in to Facebook, type the name of the person into the search box on the homepage and then click the magnifying lens icon to begin the search. The person you are searching for should have a...

www.reference.com/article/can-someone-facebook-352826fd30b269a4

To send a friend request on Facebook, find the profile of the person you want to befriend, and click the Add Friend button on the top of their timeline. When they accept your friend request, they are added to your list o...

www.reference.com/article/send-friend-request-facebook-65f6f4de5723d880

A person can send a personal message to someone on Facebook by logging in to his Facebook account and clicking the "Messages" button from the menu on the left. Clicking the "New Message" button and filling out the form t...

www.reference.com/article/send-personal-message-someone-facebook-fd19e0b9e0745474