Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

Username is available taken
show password

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Computer History

Timeline Notes

Blaise Pascal Pascaline-1642
Gottfried Wilhelm von Leibniz Stepped Reckoner-1670
Charles Babbage Analytical Engine-1842
Herman Hollerith tabulating machine-1890
John Atanasoff Clifford berry -Atanasoff-Berry computer (ABC)-1939
Howard H. Aiken Mark 1-ASCC (Automatic Sequence Controlled Calculator)-1944
John Mauchly J. Presper Ecket ENIAC (Electronic Numerical Integration and Calculations)-1946.
Alan Turing Turing Machine. The "Enigma"-in the late 1930's and 1940's
Jon von Neumann EDVCA (Electronic Discrete Variable Automatic Computer)-1947.
William Shockley, Joh Bardeen, and Walter Brittain Transistor-1947
Grace Murray Hopper COBOL (Common Business Oriented Language)-1960
Jack Kilby 1st integrated Circuit-1958
William Gates III Microsoft Corporation-1958
Paul Allen Microsoft Corporation-1958
Thomas Knoll John knoll Adobe Photoshop-1988
Adam Fischer Peter Halacsy Peter Arvai Prezi-2008
Created by: emersonferia
Popular History sets




Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
restart all cards