Explainer: What Is an Algorithm?

An algorithm is like a recipe that tells you exactly what steps to follow to get from one thing to another.

Imagine you're making your favorite sandwich, you know exactly what to do: grab bread, add peanut butter, spread jelly, and press it together. That’s an algorithm! It's just a list of clear instructions that help you make something delicious every time.

Think of an algorithm like a robot chef who knows the exact steps for making your sandwich, no guessing, no mistakes. Every time you want a sandwich, you tell the robot what kind you want, and it follows its recipe perfectly.

Algorithms are used everywhere, in video games to decide how fast a character moves, in calculators when you press equals, or even in your phone when it suggests who you might want to text next!

The best part about algorithms is that they can solve problems quickly and accurately. Like how a vending machine knows exactly what drink to give you when you press the button, no confusion, just the right treat every time!