Big Data

Big data is like a huge, never-ending pile of information. It's gathered from lots of places like websites, apps, and even when people buy things online or use their phones. Think of it as a giant library, but instead of books, it's full of all the different things people do and say online. This information is really big and messy, so computers use special tools to sort it out and find patterns. By looking at these patterns, we can learn about what people like, how they behave, and how to make things better for them, like making video games more fun or improving how we shop online.