-
30 BCE
Cave drawings
Cave drawings were made to preserve knowledge -
105
Paper
Paper was introduced in China -
1450
Printing Press
The first printing press was invented by Gutenberg -
Horn-books
Horn-books were used in public education -
Magic Lanterns
Magic Lanterns were invented. With these lanterns you could display images on a glass frame onto a wall -
Typewriter
The first typewriter was introduced in schools -
Paper and pencils
Chalk and blackboards were replaced by pencils and paper -
Ball point pen
The first ballpoint pens were introduced in schools -
Calculator
The first handheld calculators were introduced -
Computers
The first personal computers were introduced in shcools -
SMART boards
The first SMART boards replaced the old chalk/whiteboards in schools
