I have been a GeoGebra trainer and supporter for six years, so I would like to take this opportunity to introduce the software and one of the newest project.
For those who have not heard about the software, GeoGebra is an excellent free software for learning and teaching mathematics. The software is compatible with several operating systems particularly Mac, Windows, and Linux. An HTML5 version was also developed for tablets.
Recently, the GeoGebra for the iPad project was launched. The project aims to develop a GeoGebra application for iPads. To make this project possible, GeoGebra needs to raise $10,000 to support the development. If you want to donate, please go to the GeoGebra Kickstarter page on or before October 19, 2012.
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