Скачать или смотреть Microsoft Power BI Lecture 1 : Introduction to Microsoft Power BI — What, Why, and How

Start your Power BI journey with a clear introduction to what Power BI is, why teams use it, and how the Desktop, Service, and Mobile experiences fit together to turn data into actionable insights. In this lecture, you’ll learn the core components of the platform, the value it provides for interactive dashboards and reports, and the typical workflow you’ll use throughout the course. Follow a guided first look at Power BI Desktop to understand navigation, connecting to sample data, and creating your first simple visual. See how the Power BI Service is used for publishing, dashboards, and collaboration so you know how work moves from your machine to your stakeholders. The session also clarifies essential terms like Power Query and DAX so you can recognize where cleaning, modeling, and measures fit in the bigger picture. Everything is aligned with current 2025 capabilities so you start with the right mental model for newer features you’ll encounter later in the course.