Business Definition
There is lively analysis to make computer systems out of many promising new kinds of know-how, corresponding to optical computer systems, DNA computers, neural computers, and quantum computers. Most computer systems are common, and are capable of calculate any computable perform, and are limited only by their memory capacity and operating velocity. However totally different designs of computers can provide very different performance for specific problems; for example quantum computers can potentially break some fashionable encryption algorithms in a short time. Because of its digital, as opposed to electromechanical, technology, it is over 1,000 times quicker than any earlier computer. ENIAC used panel-to-panel wiring and switches for programming, occupied more than 1,000 sq. feet, used about 18,000 vacuum tubes and weighed 30 tons. It was believed that ENIAC had done extra calculation over the ten years it was in operation than all of humanity had until that time. The need to regu