What exactly is an algorithm? Algorithms explained | BBC Ideas

What is an algorithm? You may be familiar with the idea in the context of Instagram, YouTube or Facebook, but it can feel like a big, abstract concept. Here’s presenter Jon Stroud with a step-by-step guide to what algorithms actually are, what algorithms do, and how algorithms work. Want to find out more? Have a watch of this video next... Why algorithms are called algorithms Made by Jist Studios. Subscribe to BBC Ideas 👉 -------------------------------------------------------------------------------- Do you have a curious mind? You’re in the right place. Our aim on BBC Ideas is to feed your curiosity, to open your mind to new perspectives, and to leave you that little bit smarter. So dive in. Let us know what you think. And make sure to subscribe! 👉 Visit our website to see all of our videos: And follow BBC Ideas