Just because you want to keep your 1,000th friend doesn't mean you actually want to see their posts in your newsfeed. Look for the "Following" button over your friend's cover photo and put your cursor over it to reveal a menu.
"Security Settings" tells you where you're logged in, when you logged in, and gives you the ability to "End activity," so no one can hack your profile.
Thanks for helping us achieve our mission of helping everyone learn how to do anything.
Even the most social-media-addicted Millennials get confused by all the settings options on Facebook sometimes.
One way to do this is by making your profile pictures "unclickable," so when someone who isn't your friend on Facebook finds your profile, they can't go through all your profile pictures.
Click on your profile picture and find the little globe icon in the top right corner. Click on the "Messages" folder and in the top left, hit the "Other" button.