computing history

what are computers?

Alan Turing

Alan Turning was a British mathematician. In 1937 he published a paper that is now recognised as the foundation of computer science. After two years at Princeton, developing ideas about secret ciphers, Turing returned to Britain and joined the government’s code-breaking department. In 1946 he created a machine it was called Automatic computing Engine. Alan turning was very cleaver and helped us in world war 2.

Hard drive

Hard drive is a devise that permanently stores information. There sizes are normally around 3.5" and 2.5". A hard drive consists of 2 or 3 platters. hard drive is used to save just about any type of data, including pictures, music, videos, and text documents.

computer moniter

The monitor is the piece of computer hardware that displays the video and graphics information.