Surprise! Timeline for brand pages was released early this morning for page administrators. If you open a Facebook page for which you're an admin, you'll find both timeline "preview" and "publish" options available at the top of the page. But before you hit that "publish" button, there are a few things you must know.

2012 is the year of mobile, or so we keep hearing. But right now, that ROI isn't there--mobile ad revenue has been, overall, somewhat disappointing. That being said, the big three operating systems--Apple iOS, RIM Blackberry, and Google Android--are still jockeying for position in the mobile monetization race. 

Your twitter name, like your company name and website domain name, reflects your business and needs to identify you easily amongst other Twitter users. Consider the tips below before creating or modifying your twitter username.

Already have your page up and running? Twitter allows users to change their Twitter name! BUT beware that changing your Twitter handle will change your profile URL, so all those links to your Twitter account will need to be updated.

Review the points below and make sure your Twitter name complies.