Power BI Architecture Power BI Component Power BI Desktop Power BI Gateway Power BI Mobile Apps Power BI Services Power BI Desktop This is used to create reports and data visualization on the dataset. Power BI Gateway You can use Power BI on-premises gateway to keep your data fresh by connecting to your on-premises data sources without the need to move the data. It allows you to query large datasets and benefit from the existing investments. Power BI Mobile APP Using Power BI mobile apps, you can stay connected to their data from anywhere. Power BI apps are available for Windows, iOS, and Android platform. Power BI Service This is a cloud service and is used to publish Power BI reports and data visualizations.