We know for example informational or scientific posters seen at conferences or at walls in universities or institutes. They mostly have certain characteristics in common:…

A well-known classic field of mathematics is geometry. You may know Euclidean geometry from school, with constructions by compass and ruler. Math teachers may be…

A mind map visualizes information or ideas. Usually, there’s a main concept in the center and major concepts branching outward from it. Smaller ideas start…