Sébastien Levert presented on introducing the AngularJS framework and the Microsoft Graph API. The presentation covered what AngularJS is and why developers should use it, an overview of the Microsoft Graph and how it provides a single endpoint to access data from Office 365 and Microsoft services, and how to authenticate and build applications using the Microsoft Graph through Azure Active Directory applications. Code samples and resources were provided to help developers get started with AngularJS and the Microsoft Graph.