Evolución de la tecnología By misterur Period: Sep 10, 2015 to Sep 10, 2017 uuuuu hgcjhgciugcuigcugfutif mnv nmbv Period: Sep 10, 2017 to Sep 10, 2032 oooooo kugvhg jh jlh iubihb uhouog ug ojg uog ojg Period: Sep 10, 2032 to Sep 10, 2040 aaaaaa wr rwg rg2grbrg gr2