We saw that books were being turned into e-books, blackboards were being turned into YouTube videos and lecture hall monologues were being turned into MOOCs -- massive online open courses.
Zauważyliśmy, że książki  zmieniły się w e-booki, tablice zastąpiono filmikami na YouTube'ie a monologi w salach wykładowych  zamieniano w MOOC -- masowe otwarte kursy on-line.