Humor columnist Rick Polito is best known for his hilarious, one-line synopsis of Wizard of Oz.
This list isn't a popularity contest based on likes. Instead, it takes into account the users who made a difference on the social network this year.
The former Star Trek star has already collected more than 6,700 notes on Tumblr.
The hidden "all" link let you view your feed unfiltered—until Facebook shut it down.
From politics to the world of entertainment, these personalities will enrich your Facebook feed.
From Anderson Cooper to Katy Perry, these celebrities are offering a closeup of their personal lives on Pinterest.