What is Power BI? A Complete Beginner’s Guide to Features, DAX & Uses (2026) If you work with data — or you want to — you’ve probably heard the name Power BI at least once. Maybe your manager mentioned it. Maybe you saw it on a job description. Or maybe you’re just curious about what all the fuss is about. Well, you’re in the right place. In this guide, we’re going to cover everything you need to know about Power BI — what it is, what it does, how to install it, how it compares to Excel, and how to write your first DAX formula. Whether you’re a complete beginner or someone who has used Excel for years, this guide is for you. Let’s get started! What is Power BI? Power BI is a business intelligence and data visualization tool developed by Microsoft. In simple words, it helps you take raw data — from Excel files, databases, websites, or apps — and turn it into beautiful, interactive reports and dashboards Instead of staring at boring rows and columns in a spreadsheet, Power BI lets y...
If you are a student who loves coding or wants to start your journey in open source, Google Summer of Code (GSoC) can be a life-changing opportunity for you. Many students dream of getting selected for GSoC, but most of them feel confused about where to start. In this blog, I’ll explain everything about GSoC 2026 in very simple language — what it is, who can apply, why it is important, and a clear roadmap you can follow step by step. What is Google Summer of Code (GSoC)? Google Summer of Code (GSoC) is a global online program organized by Google. It encourages students and beginners to contribute to open-source projects during their summer break. In GSoC: You work with real open-source organizations You get guidance from experienced mentors You gain real-world coding experience You earn a stipend from Google GSoC is not an internship; it is a mentorship-based open-source program . Who Can Apply for GSoC 2026? You can apply for GSoC 2026 if: You are 18 years o...