Apple 1620872 1920

A Brief Look Into the Development of EdTech

By Alaa-J
  • 3400 BCE

    Hieroglyphics

    Hieroglyphics
    Egyptian hieroglyphics combined logographic and alphabetic symbols on papyrus and wood. Discovered as early as 3400 BC, hieroglyphics indicated that there had been an education system as ancient times.
  • 500 BCE

    Written Documents

    Written Documents
    By the fifth century BC, written documents existed in considerable number in ancient Greece. Before the 5th century, formal teaching was oral (though human speech).
  • 700

    Quill Pen

    Quill Pen
    Introduced around 700 AD, the quill is a pen made from a bird feather. The strongest quills were those taken from living birds in the spring from the five outer left wings feathers. Goose feathers were quite often used.
  • 1200

    Slate Boards

    Slate Boards
    Slate boards were in use in India in the 12th century AD.
  • 1450

    Printing Press

    Printing Press
    The invention of the printing press in Europe in the 15th century was a truly disruptive technology, making written knowledge much more freely available, very much in the same way as the Internet has done today. As a result of the explosion of written documents resulting from the mechanization of printing, many more people in government and business were required to become literate and analytical, which led to a rapid expansion of formal education in Europe
  • Chalkboards in Schools

    Chalkboards in Schools
    Chalkboards/ blackboards became used in schools around the turn of the 18th century.
  • The British Broadcasting Corporation

    The British Broadcasting Corporation
    The British Broadcasting Corporation (BBC) began broadcasting educational radio programs for schools in the 1920s.
  • Television in Education

    Television in Education
    Television was first used in education in the 1960s, for schools and for general adult education. And then it quickly spread around the world in the 1970s.
  • Establishing the Open University

    Establishing the Open University
    In 1969, the British government established the Open University (OU), which worked in partnership with the BBC to develop university programs open to all, using a combination originally of printed materials specially designed by OU staff, and TV and radio programs made by the BBC but integrated with the courses.
  • Satellite Broadcasting

    Satellite Broadcasting
    Satellite broadcasting started to become available in the 1980 with hopes of delivering 'university lectures from the world's leading universities to the world's starving masses', but unfortunately these hopes too quickly faded.
  • Internet Accessing

    Internet Accessing
    In the 1990s, the cost of creating and distributing video dropped dramatically due to digital compression and high-speed internet access.
  • Google's "birth"

    Google's "birth"
    Google began in January 1996 as a research project, spearheaded by Larry Page and Sergey Brin while they were both still students,
  • OpenCourseWare Project

    OpenCourseWare Project
    In 2002, The Massachusetts Institute of Technology (MIT) started making its recorded lectures available to the public, free of charge, via its OpenCourseWare project.
  • YouTube in Education.

    YouTube in Education.
    YouTube started in 2005 and was bought by Google in 2006. YouTube is being used now for short educational clips that can be downloaded and integrated into online courses.
  • The References

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