Understanding What an Algorithm Is
An algorithm is a set of clear, step-by-step instructions used to solve a problem or complete a task. Computers follow algorithms to process information and make decisions.
How Algorithms Work
Each algorithm takes input, applies a series of steps, and produces an output. These steps must be precise so the computer can follow them without guessing or interpreting meaning.
Where Algorithms Are Used
Algorithms power search engines, social media feeds, recommendation systems, navigation apps, and countless everyday tools. They help organize data and guide automated actions.
Why Algorithms Matter
They allow computers to work efficiently, perform calculations, and handle complex tasks. Without algorithms, modern technology would not function reliably.
The Simple Takeaway
An algorithm is just a sequence of instructions. It tells a computer exactly what to do, step by step, to reach a specific result.