A Beginner‑Friendly Guide to Web Caching: Why It Makes the Internet Faster
🚀 Introduction Caching is one of the most fundamental techniques that make the modern web fast. If you’ve ever wondered: What exactly is a cache? Why does caching make websites load faster? Where does caching happen—browser, server, CDN? What happens if caching doesn’t exist? This guide explains everything in simple, beginner‑friendly language. ✅ What Is Web Caching? In short: Caching is the practice of storing frequently used data close to the user so it can be reused quickly. ...