GeoGebra vs myOpenID
A side-by-side look at GeoGebra and myOpenID. For an in-depth review of either product, follow the links below.
GeoGebra
Education & Reference
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.
geometryalgebraspreadsheetsgraphingstatisticscalculusmatheducation
myOpenID
Online Services
myOpenID is a free and open source single sign-on service that allows users to log in to different websites using a single digital identity.
single-signonopen-sourceidentity-management
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