If I may add, as a teacher, the vast numbers of teachers, at least in the US and Russia, that I have encountered, are not sufficiently interested/ skilled/ convinced that the tools you are offering, no matter how 'free and great' they may be will be of any use unless it is super simple. | If I may add, as a teacher, the vast numbers of teachers, at least in the US and Russia, that I have encountered, are not sufficiently interested/ skilled/ convinced that the tools you are offering, no matter how 'free and great' they may be will be of any use unless it is super simple. |