A Venn diagram is an illustration that uses overlapping circles to show commonalities and differences between things or groups of things.

Learn about finding probabilities from Venn diagrams with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

This document introduces you to Word's basic diagramming features and explains how to use them to create great diagrams. Along the way, it creates an illustrative example.