"today we’re launching an initial set of Google+ features designed specifically for businesses, and we’re excited to move into a full preview mode for Apps customers. During this preview period, organizations that have gone Google will be able to use the business features of Google+ for free through the end of 2013 while we continue to add more features and administrative controls designed for organizations."
Google+ features specifically for businesses include:
- Private sharing for your organization
- Video meetings integrated with Gmail, Calendar and Docs
- Administrative controls to set restrictions