GeoGebra is an interactive software for the study of arithmetic, geometry, algebra and calculus that offers multiple representations of mathematical objects from each of the possible perspectives: graphical views, algebraic and data sheets. Each representation of the same object is dynamically linked to the others in an automatic and mutual accommodation that assimilates the changes in any of them.

A noteworthy aspect of this program is that it aims to create a network of International GeoGebra Institute (IGI) in order to build a platform from which teachers, students, software developers and researchers around the world can work together to promote the teaching and learning of mathematics.