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...
Best Budget Laptop for Coding in India (2026) Choosing the right laptop for coding can be confusing, especially when you are on a budget. As a student or beginner programmer in India, you might wonder: Can I learn coding on a budget laptop? Which laptop is best for programming under ₹35,000 or ₹50,000? The good news is — yes, you absolutely can . In 2026, many budget laptops are powerful enough for coding, web development, Java, Python, and even light Android development. In this article, I’ll help you choose the best laptop for coding under ₹35,000 and ₹50,000 . Minimum Laptop Requirements for Coding (2026) Before jumping into laptop recommendations, let’s understand what a coding laptop really needs . Basic Requirements Processor: Intel i3 / Ryzen 3 (minimum) RAM: 8GB (very important for smooth performance) Storage: SSD (256GB or more) Display: Full HD (1920×1080) preferred Battery: At least 5–6 hours Tip: Avoid laptops with HDD only. SSD makes c...