“…The incorporation of electronic devices is at a high level in all areas of society [ 6 , 7 , 8 , 9 , 10 , 11 ], including education [ 12 , 13 , 14 , 15 , 16 , 17 , 18 ], both in their number and in their use by citizens [ 19 , 20 , 21 , 22 , 23 , 24 ]. Teaching is one area where great technological advances have been made, and these tools were already in use before the pandemic: massive open online courses (MOOCs) [ 25 , 26 ], online social networks [ 27 , 28 , 29 ], multimedia tools [ 30 , 31 ], virtual reality [ 32 ], robotics [ 33 ] and mobile phones [ 34 , 35 , 36 , 37 ].…”