"The transition to being a publicly listed company will inevitably change the dynamic of Facebook, despite Mark Zuckerberg's insistence that his focus will remain on users and not shareholders, " said Andrew Tonks, a social media expert at the online marketing agency Koozai.

BBC: Facebook: The challenges on the next page

Tebow was brought to New York to be a dynamic addition to the offense, a complement to Mark Sanchez and a merchandising touchdown for the Jets.

WSJ: Jaworski serious about Tebow in AFL