This week’s headlines: Facebook Addresses Privacy Concerns for Home, Foursquare Launches Version 6.0, Facebook Expands Ad Targeting Capabilities and LinkedIn Acquires Pulse.

The week’s news quick hits cover: Evernote Launches New Productivity Features, Vine Introduces Trends, GM Comes Back to Facebook with Ad Campaign, Tumblr Shuts Down Storyboard, LinkedIn Upgrades Recruiter Platform, Google Places Dashboard is Upgraded, Twitter Confirms We Are Hunted Acquisition and Facebook Adds Emoticons.