Software Calculators

Some articles on calculators, software calculators:

Software Calculator - History - Simulation of Hardware Calculators
... Calculators have been used since ancient times and until the advent of software calculators they were physical, hardware machines ... The most recent hardware calculators are electronic hand-held devices with buttons for digits and operations, and a small window for inputs and results ... The first software calculators imitated these hardware calculators by implementing the same functionality with mouse-operated, rather than finger-operated, buttons ...

Famous quotes containing the word calculators:

    But the age of chivalry is gone. That of sophisters, economists, and calculators has succeeded; and the glory of Europe is extinguished forever.
    Edmund Burke (1729–1797)