Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Timeline

Computer History

InventorInvention
Blaire Pascual Pascaline Machine 1642
Gottfried Wilhem Von Leibniz Stepped Reckoner 1670
Charles Babbage Analytical Engine 1842
Herman Hollerith Tabulating Machine 1890
John Atanasoff and Clifford Berry Atanasoff-Berry Computer (ABC) 1939
Howard H. Aiken Mark 1 1944
John Mauchly and J. Presper Eckert ENIAC (Electrical Numerical Integration and Calculator) 1946
Alan Turing Turing Machine "Enigma" 1936
John Von Neuman EDVAC 1947
John Bardeen, William Shockley Jr., and Walter Brittain Transistor 1947
Grace Murray Hopper COBOL (Common Business Oriented Language) 1959-1961
Jack Kirby 1st Integrated Circuit and 1st Handheld Calculator 1958
William "Bill" Gates Microsoft Corporation 1975
Paul Allen Co-founder of Microsoft, Portland Trail Blazers 1975
Thomas and John Knoll Adobe Photoshop 1988
Charles M. Herzfield (Director) ARPANET 1969
Adam Fischer, Peter Halacsy, and Peter Arvai PREZI 2009
Robert Melancton Ethernet Computer Networks (LAN) 1973
Created by: grant96!
Popular Computers sets

 

 



Voices

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:
Retries:
restart all cards