Etepas evolutivas de la comunicación

Events

Approx. 200000 b.C.
Approx. 70000 b.C.
5000 BC
Approx. 3000 b.C. - Approx. Present
Approx. 550 b.C
384 BC - 322 BC
Approx. 33 a.C.
Approx. 1438 - Approx. 1533
1854 - Present
1923 - 1942