Mercury is like a special kind of language that helps computers understand instructions better. It's sort of like a secret code that computers can read and execute.
Mercury is different from other programming languages because it focuses on making sure the instructions you write are really specific and clear. This means that when a computer reads the code written in Mercury, it's less likely to get confused or make mistakes.
Mercury is also really good at helping you solve problems. When you write code in Mercury, it's easy to break down complex problems into smaller, simpler steps. This makes it easier for you to figure out how to solve the problem overall.
In a way, Mercury is sort of like a friend who helps you communicate with your computer more clearly and solve problems more easily.