| Pay VisionComm or Software Projects invoices online. |  |
| Payne Limited Enterprises |  |
| Find the best Cobol jobs |  |
| Cobol User Groups |  |
| More Cobol Tools |  |
More Cobol Tools and Links |  |
| Street Maps |  |
| Light Sport Aircraft |  |
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| Pay VisionComm or Software Projects invoices online. | |
| Payne Limited Enterprises | |
| Find the best Cobol jobs | |
| Cobol User Groups | |
| More Cobol Tools | |
More Cobol Tools and Links | |
| Street Maps | |
| Light Sport Aircraft | |
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| 1854 George Boole, an English mathematician, develops a revolutionary type of Algebra based on the numbers one and zero. This system is now referred to as Boolean Algebra. This was later found to be a very useful way of representing information in computers. |
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| 1896 Thomas J. Watson, Sr. takes a job as salesman for National Cash Register Company (NCR). (Watson later becomes president of IBM). |
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