7 Degrees has announced the launch of PeopleMaps, a social business application available both in Free and Professional Editions. PeopleMaps allows users to automatically search their personal contacts from Outlook, LinkedIn, Facebook, Gmail, and Yahoo! while simultaneously searching a social graph that contains the Internet and premium data sources. The application then analyzes this data to uncover "connection paths" to any person or company. The Professional Edition is optimized for sales professionals, offering integration with Salesforce.com.