Microsoft Power Bi - A Complete Introduction 2020 Edition [better] [Full - 2025]

Open Power BI Desktop. Click Get Data . And ask your first question of your data. Version: 2020 Edition (pre-2021 updates) Last updated: October 2020

This guide covers the complete essentials of Power BI as they stood in its maturing 2020 release—post numerous updates, tighter integration with Azure, and a refined user experience. Power BI is a collection of software services, apps, and connectors that work together to turn unrelated sources of data into coherent, visually immersive, and interactive insights. Your data might be an Excel spreadsheet, a cloud-based database (Azure SQL), a streaming IoT feed, or a Salesforce report—Power BI consumes it all. microsoft power bi - a complete introduction 2020 edition

Introduction: The State of Data in 2020 By 2020, the business world had fully embraced the reality of big data —but volume alone wasn’t the goal. The goal was visibility . Organizations were drowning in spreadsheets, struggling to turn fragmented data into timely decisions. Enter Microsoft Power BI : a cloud-based business analytics service that promised to democratize data. No longer reserved for IT departments with expensive tools, Power BI brought interactive dashboards and AI-powered insights to the fingertips of everyday users. Open Power BI Desktop

For a newcomer, 2020 was the perfect time to start: the tool was mature, the documentation vast, and the community active. The fundamentals taught then—Power Query, DAX, data modeling, sharing—remain the backbone of Power BI today. Introduction: The State of Data in 2020 By