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History of computer manish yadav
- 1. My name is Manish yadav.
I am pursuing Diploma in
mechanical from ACMT
Group of College Saket.
I have done Intermediate
from M K D Inter College.
- 4. A computer is an
electronic device that can
perform variety of tasks
according to set of
instructions given by the
user.
- 6. In 1642 the famous
French mathematician
Blaise Pascal invented a
device called
“Arithmetic Engine”
- 7. This was the first
successfully
mathematical
calculator it has
complex
arrangement of
wheels and gears.
- 8. In 1835 Charles Babbage
an English
mathematician designed
on paper an “analytical
engine”.
- 9. He could not actually
produce it because the
technology of the
time was not advance
enough.
- 10. Ada Byron is the
first programmer of
the world. She write
meaning full code
for Babbage's
Analytical engine.