Together with Sandra Schön and Martin Schön I wrote a tutorial about e-learning technologies. It is licensed with CC BY SA and therefore open to anyone who would like to use it. So it is intended to use it 🙂 .
We also plan to publish it as html-file, but due to the fact that it is written with Open Office (.odt) publishing on Slideshare is the first easy step. Please do not hesitate to contact us personally [email] if you would like to have the original file. Thanks!
Reference: Ebner, M.; Schön, M. & Schön, S. (2014). E-Learning Technologies. Tutorial. [Link]