Development of Education Technology By Adith Period: Dec 3, 1600 to Dec 3, 2015 EQUIPMENT Dec 3, 1800 SLATE Dec 3, 1900 STEREOSCOPE Dec 3, 1940 MIMEOGRAPH Mimegraph was used by teachers to print materials for classroom studies Dec 3, 2000 INTERNET The internet became popular with the advancement of technology and the world wide web Dec 3, 2015 SMARTPHONE APP
