Alberto-Culver acquisition by Unilever gets DOJ approval.
Apple‘s iPad Wi-Fi problems are back.
Ashton Kutcher receives mixed congrats on CBS gig from Charlie Sheen.
Cake Health aims to be the “Mint of health insurance.
Dell teases MacBook Air clone.
Meetup aims to help brands mobilize Facebook fans.
NBA launches gay-positive PSAs heading into playoffs.
Netflix ponders saving TV shows.
Ron Paul announces 2012 US presidential run.
& UK courts try to stop the tide of social media.