computer history

by teddybigted

input devices

a input devise is a object witch is in a computer or some thing you can plug in to a computer like a usb...
  1. Any machine that feeds data into a computer. For example, a keyboard is an input device, whereas a display monitor is an outputdevice. Input devices other than the keyboard are sometimes called alternateinput devices. Mice, trackballs, and light pensare all alternate input devices.

Big image

output

  1. An output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) which converts the electronically generated information into human-readable form.

Big image

the inventer of the computer

the creater of the computer is from england and he invented the computer. 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.
Big image

charles babbage

Charles Babbage was born in England on the 1791 December 26 and died on 1871
Charles Babbage Biography
Input and Output devices