Algorithms are a series of steps that, when combined, form the basis of a computer program. A flowchart is a visual representation of the algorithm.

A teenage programmer explores the concept of writing algorithms by creating step-by-step instructions to teach her computer a dance routine. Suitable for teaching at KS3, KS4 and National 4 and 5.

I see it time and again in Google interviews or new-grad hires: The way data structures and algorithms — among the most important subjects in a proper computer science curriculum — are learnt ...

Once you've used an algorithm to eliminate manual tasks and you start collecting data on an ongoing basis, you will be able to ask better questions based on the trends the computer spotted for you.