But USC also is attempting to avoid oversaturation.

For all his willingness to engage fans and reporters, Barkley said his approach this season would be simple: "Just shut up and do work."

ley collected nine of 11 first-place votes from the weekly panel of Heisman voters and totaled 28 points. That doubled the score of West Virginia quarterback Geno Smith, who was second with 14 points.

It has been the most accurate Heisman poll in the country the last five seasons, with the final 2011 poll correctly picking the top seven finishers. It is made up of 11 Heisman voters from across the country.

Trojans quarterback Matt Barkley may prove most influential both on and off the field.

Here are the four players we think will be at the Heisman Ceremony at the end of the season.

But now that Facebook has launched the App Center — where Facebook apps (Farmville, Draw Something), along the most popular iOS and Android apps that plug into Facebook, all live together — and become something more like Planet Facebook, you might be giving up personal information to more companies than just Facebook.

Facebook has always technically asked for your permission to do things, but every time it changes its design, things get a bit more unclear as to what actually happens when you do things like play a game or read an article.