Timeline
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Blaise Pascal | mechanical Calculating Device 1642
🗑
|
||||
| Gottfried Wilhelm von Leibeniz | stepped Reckoner 1670
🗑
|
||||
| Charles Babbage | Engine Calculating Machine 1842
🗑
|
||||
| Herman Hollerith | tabulating Machine 1890
🗑
|
||||
| John atanasoff/Clifford Berry | atanasoff-Berry Computer 1939
🗑
|
||||
| Howard H.Aiken | Mark 1 Automatic Sequence Controlled Calculator 1944
🗑
|
||||
| John Mauchly/ J. Presper Eckert | Electronic Numerial Integration Calculator 1946
🗑
|
||||
| Alan Turing | Turing Machine Universal Machine 1930-1940
🗑
|
||||
| Jon von Neumann | Electonic Discrete Variable Automatic Computer 1947
🗑
|
||||
| William Shockley/ John Bardeen/ Walter Brittain | Transistor 1947
🗑
|
||||
| Grace Murray Hopper | Common Business Oriented Language program 1950
🗑
|
||||
| Jack Kilby | 1st integrated circuit 1958
🗑
|
||||
| William Gates 3 | microsoft company 1975
🗑
|
||||
| Paul Allen | cofounder of Microsoft company 1975
🗑
|
||||
| Thomas Knoll/ John Knoll | Adobe Photoshop 1988
🗑
|
||||
| Adam Somlai-Fischer, Peter Halacsy and Peter Arvai | Prezi 2009
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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
Normal Size Small Size show me how
Created by:
joray27
Popular Computers sets