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The Abacus is one of the oldest examples of Technology in the classroom. It employed a wooden board covered in sand, and the user would make marks on it with their fingers.
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The blackboard is a reusable writing surface which is used for calculations, writing, drawing and other educational purposes.
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The filmstrip was a common form of still image instructional multimedia
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Radio was used in classrooms for educational purposes
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Textbooks introduced at this time were hand made. They were created on the purposes of fulfilling educational courses.
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Educational television was used as a learning show in educational institutions..
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The first iphone designed allowed users to calculate, watch programs and look at educational pictures
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these latest technology sources now play a major part in the education system. It allows users to browse through the internet, watch videos, record programs and much more.