Description: Dictandu is a free online dictionary and translation tool. It allows users to search for words and phrases in multiple languages and provides definitions, translations, synonyms, and other related information.
Type: software
Pricing: Open Source
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