Excel: Users can import data from Excel spreadsheets and use Power Query and Power Pivot directly within Power BI. Azure: Power BI can connect to various Azure services, including Azure SQL Database, Azure Data Lake, and Azure Synapse Analytics, for advanced data analytics. SharePoint: Reports and dashboards can be embedded in SharePoint Online, making it easy to share insights within the organization. Teams: Power BI can be integrated with Microsoft Teams, enabling collaborative data analysis and decision-making. Dynamics 365: Power BI can pull data from Dynamics 365 to provide comprehensive insights into customer relationship management (CRM) and enterprise resource planning (ERP) activities.