Salesforce.com made its largest announcement yet during Super Bowl XLV with commercials before and and after the half-time show featuring will.i.am and the Black Eyed Peas. The ads showcase Chatter’s collaborative features and more importantly the fact that salesforce.com is now giving it away for FREE. Obviously, the functionality is extremely powerful when combined with the CRM functionality of Salesforce and database functionality of the force.com Platform. But, if your company is looking for a way to communicate and collaborate on a secure hosted platform, accessible anywhere in the world, from any device, then Chatter is the perfect solution, and it’s FREE!