Facebook shuts down thorny marketing tool

Monday, September 21, 2009 - 13:35 in Mathematics & Economics

(AP) -- Facebook is closing an uncomfortable chapter in its five-year history.

Read the whole article on Physorg

More from Physorg

Learn more about

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net