... the 19th century. The mathematics that he made up are now called Boolean algebra. Boolean algebra is used all the time in programming, and is thus very useful to know. Boolean algebra contains for operations: AND, OR, XOR, and NOT. Boolean operators or logical connectors are used to link together keywords when creating a search statement. Boolean operators don't combine numbers; rather, they compare numbers and determine a result from ... that comparison. Boolean algebra allows us to have only two allowable values, that can labels whatever ... ...

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... was the father son team of George and Edvard Scheutz which built the first practical mechanical computer based on Babbage's work. It was in 1848 that George Boole devised binary algebra which would later be used to develop the binary computer. Then, in the late 1800's there were several multiplying calculators built each a little different and a little better. It was in ... that constructed a 1-bit binary adder using relays. Then in 1938 Konard Zuse came on the scene with some help from Helmut Schreyer they built the first binary calculator based on Boolean Algebra. This calculator was ...

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• Approx Pages: 4
• Grade Level: High School

... systems. This field requires knowledge of artificial intelligence research, programming and database query languages and development of new algorithms. Research has been pushing the limits of dual information system (Boolean algebra). Since an artificial intelligence as flexible and capable as the human brain is impossible with silicon technology, some scientists have been working on molecular and biological computer systems. One ... ...

• Word Count: 995
• Approx Pages: 4
• Grade Level: Undergraduate

... decimal, each representing the number twenty. Computers, however, operate rather efficiently using this model. Electrical currents can either be on or off which in turn can map to 0 and 1, respectively. Boolean algebra can be used to create logic circuit gates that can be chained together to simulate adding machines for example. These adders in turn can be linked to form very creative ... ...

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• Has Bibliography
• Grade Level: High School