| A | B |
|---|
| William Shockley | One of the inventors of the transistor. |
| Maurice Wilkes | Developed the concept of microprogramming. |
| Grace Murray Hopper | Creator of COBOL, a computer programming language |
| Niklaus Wirth | Creator of Pascal, a computer programming language. |
| John Backus | Creator of FORTAN, a computer programming language |
| John McCarthy | A pionner in artificial intelligence in the 1950's. |
| R.M. Kilburn | Created Atlas, a virtual memory machine |
| Frank Rosenblatt | Created perceptron, which simulated human memory. |
| Seymour Cray | Worked on the first transistorized supercomputer. |
| Jack Kilby | Created first integrated circuit. |
