Power BI for Office 365 is a business intelligence service for sharing and viewing large Excel workbooks and data views. The following features are provided: data refresh to your data from on-premises data sources; a Q&A feature to get instant answers and explore data by typing questions; and the Data Catalogue to enable ease of data discovery and search across your organization. This is a preview and all features may not yet be available. A Power BI for Office 365 license is required to enable this offer. Please visit powerbi.com for more information and to join the preview for this offer.