Good Advice | Sheryl Sells | Tweet Graph

jenna wolfe GTVNewser: Jenna Wolfe has been named the Today show’s lifestyle and fitness correspondent.  She will probably tell you to eat less crap and exercise more, so be ready.

AllFacebook: Sheryl Sandberg keeps selling her Facebook shares. What does this mean for you? Nothing!

AllTwitter: Here’s cool infographic showing the history of Twitter. Well, at least we think it’s cool.