Power BI is a powerful data analysis and visualization tool that combines Power Query, Power Pivot, and Power BI Desktop.
Power Query allows users to connect, transform, and shape data from various sources into a usable format for analysis.
Power Pivot provides advanced data modeling capabilities, allowing users to create relationships, calculations, and measures to build interactive reports and dashboards.
Power BI Desktop is the desktop application for creating and publishing Power BI reports, enabling users to create interactive visualizations and share insights.
By combining Power Query, Power Pivot, and Power BI Desktop, users can perform advanced data analysis, create dynamic reports, and gain actionable insights.