Communication of ideas is at
the centre of civilization. It needs written records. Most of our records in
the modern age are on paper. Though writing was invented very early, paper is a
more modern invention.
For long in history, people
transferred ideas through speaking and listening. Then there came the art of
writing. But to record thoughts in writing was difficult. Writing material was
not available. People used surface of stone, metal, wood, bark, leaves etc for
writing. Those things were not easy to carry. Then for ages, people looked for
easy writing materials. Finally, Paper was invented in China in 105 AD.
Before paper age, knowledge was very restricted. Can
you think of that time? There were very few books in the world. May be, they
were written on stone or on heavy wood plunks or on metal sheets. Suppose, one
page was a heavy stone block. So think of a hundred page book! In our age, you
can carry the entire world of knowledge in digital form in your laptop bag. You
can even carry a huge volume of paper encyclopedia. But who could produce and
carry tons of heavy stone books and documents in those paperless days? In fact
paper has made publication and the spread of knowledge and information easy. So
you can see how paper has changed our life.
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