Google Analytics announced their new social metrics this week. Very exciting for social media marketers!

Google AdWords also had an announcement of their own, one that involves the Display Network.

Coke introduces a machine that dispenses credits for Internet access in Rio.

Facebook app, Swaylo, lets you opt in to share information about yourself and your friends for marketers.

Microsoft AdCenter continues to roll out new features that seem a lot like AdWords.

And in the war of Coolest Workplaces, it seems that Google has beat out Facebook even though they pay less.