History of computing

A guide all about history of computing

Alan Turning

Alan Mathison Turing, OBE, FRS was a British pioneering computer scientist, mathematician, logician, cryptanalyst, philosopher, mathematical biologist, and marathon and ultra distance runner. He famous for making the turing machine.

Charles Babbage

Charles Babbage, FRS was an English polymath. A mathematician, philosopher, inventor and mechanical engineer, Babbage is best remembered for originating the concept of a programmable computer.


An input is something that puts in data in a computer .

Here are some examples of inputs





-Barcode reader

and many more


Output is something that puts out data

Now, these are examples of output




-headphone etc.

click the link to find out more http://allaboutbasic.com/2010/12/14/277/

Hardware of a computer

Computer cycle input output processing and storage

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