John Napier invented a calculting device called___________.
Pascaline
Abacus
Napier's Bones
Analytical Engine
Calculations of Abacus was done by the help of _________.
moving beads
moving bones
wheel
sticks
The third generation of computers used_________.
Integrated circuits
Micro processor
Vacuum tubes
Transistors
Pascaline was invented by ____________.
The first calculating device is known as_________.
Difference engine
Transistor based computer were ______.
Very huge
Huge
Small
not predictable in size
___________ machine used wheels and chains.
Napliers Bones
Fourth generation of computers used_____________
Microprocessors
___________ is the first programmer.
Charles Babbage
Lady Ada
Pascal
Leibniz
Gottfried Von Leibniz made major improvements to__________
Pascal's design
Leibniz wheel