When’s the best time to Tweet?

"It turns out that 5pm, Eastern time, on a Wednesday will be the most effective time to Tweet. If you want your information shared on Facebook, aim for around midday on Saturday."


http://thenextweb.com/socialmedia/2011/06/24/whens-the-best-time-to-post-to-twitter-how-often-to-post-to-facebook-this-infographic-tells-you/