Description: GeoGebra is free and open-source dynamic mathematics software for all levels of education. It combines geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It can be used to teach math from elementary through university level.
Type: software
Pricing: Open Source
Description: Ubuntu Touch is a mobile operating system developed by Canonical and the Ubuntu community for smartphones and tablets. Based on the Ubuntu Linux distribution, Ubuntu Touch features an intuitive touch-oriented interface, native support for ARM processors, and full access to a vast ecosystem of apps and content.
Type: software
Pricing: Open Source