Is Super-Smart AI Making Old Computer Brains Take a Nap?

Imagine there's a really old, super-powerful computer, like a giant library for information, called a **mainframe**. Big companies use these mainframes to store tons of important stuff, like all your favorite video game scores or your school's records! It’s like the super-brain keeping everything running smoothly.

Recently, a big tech company named IBM, famous for making these mainframes, had a little surprise. Their boss, the CEO, said that something new and exciting – **Artificial Intelligence (AI)** – was making companies rethink how they spent their money.