Back to 2005-2006, I was teaching students and engineers programming languages.
A student of N.T.U.A. on Civil Engineering Department, Panos, implemented a software system with my scientific help and knowledge which was amazing for the year implemented.
It had full reporting capabilities for domostatic results of the Mathematical Functions used in Word Documents and many many more features.
I depict here the splash screen of the app.
I always wanted my stydents to become much much better scientists and personalities in general than me. This should be the strategic goal for every serious teacher.