33+ Infographic History Of Educational Technology Timeline Pictures. Oral communication was the only way of teaching and learning at the early periods of human history. All the events are represented on the interactive timeline and can be visualized.

The timeline and origin of educational technology.

The history of educational technology is long, varied and can be a little overwhelming if you don't know where to start. Infographic charts also started to influence history. Erik gregersen is a senior editor, specializing in the physical sciences and technology. Explore the history of distance education, from the first correspondence courses to the latest advancements in online learning.