Back to the Future Day on Facebook: 45 Million Posts, Comments, Likes

Some 27 million Facebook users were responsible for 45 million related posts, comments and likes on Back to the Future Day Wednesday.

Some 27 million Facebook users were responsible for 45 million related posts, comments and likes on Back to the Future Day Wednesday.

@9Number9 david.cohen@adweek.com David Cohen is editor of Adweek's Social Pro Daily.