Microsoft Office 365's Yammer is a company-wide social networking tool that allows employees to effectively communicate with many project team members, including those outside of the organization, instantly. Using Yammer allows new members to join teams and see the history of the team's conversations about a given project. This training demonstrates initial Yammer set up, how to form internal groups, how to send messages, and how to add external members to groups. Use this course to learn the basics of Yammer to help make internal communication more frequent and effective.