Facebook has just unveiled a new feature that allows multiple users to share one photo album. Now, up to 50 different "contributors" can each upload up to 200 photos into one, collaborative album—contributors can only edit their own photos while moderators get absolute power. In other words, let the public shaming…

Your friends send you a whole bunch of Dropbox links? Good news, from here on out they'll get saved in a tab for you.

Hey—there's a page on Facebook that gets rid of all the crap and lets you see just shared links. Who knew?