Computers form 1939-1940 and today

by martin b

intro

All over the years computers have become more and more popular. For most people they are a part of our daily lives, but they weren’t always like this. Now I am going to show the history of these machines.

1939

1939

A man called Packard Hewlett made a machine called 200A Audio Oscillator. After he made the machine two people called David Packard and Bill Hewlett they brought his machine and Disney pictures ordered eight of the 200B model for their movie Fantasia.

Big image

1940

1940

The Complex Number Calculator (CNC) was completed in 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. In 1940, Stibitz demonstrated the CNC at an American Mathematical Society conference held at Dartmouth College. Stibitz amazed the group by showing calculations remotely on the CNC (located in New York City) using a Teletype connected via special telephone lines. This is considered to be the first demonstration of remote access computing.

today

Almost everyone has a computer and the big brands are mac and windows now. There are now touchscreens computer laptops that you go take the screen off the computer and use it as ipad it’s really cool.

Conclusion

It’s really awesome how far we have got over the years with our computers. They were so big that they had to be in a big room but now they come in so many sizes. There now entering the third gen of computers last year there were only in gen 1 they say this is the biggest one yet.