Digital
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A digital system is a data technology that uses discrete (discontinuous) values. By contrast, analog (non-digital) systems use a continuous range of values to represent information. Although digital representations are discrete, they can be used to carry either discrete information, such as numbers, letters or other individual symbols, or approximations of continuous information, such as sounds, images, and other measurements of continuous systems. The word digital comes from the same source as the word digit and digitus (the Latin word for finger), as fingers are used for discrete counting. It is most commonly used in computing and electronics, especially where real-world information is converted to a digital format as in digital audio and digital photography. It is estimated that in the year 2007, 94% of the world's technologically stored information was digital (up from a mere 3% in 1993). The year 2002 is assumed to be the year when human kind was able to store more information in digital, than in analog format (the "beginning of the digital age"). From Wikipedia under the
GNU Free Documentation License Adjectivedigital m. (f. digitale, m. plural digitaux, f. plural digitales)
digital is occasionally used in French to describe display devices such as TV screens. Its use for other purposes is often criticised, because this use derives from English, and because digital more commonly has the first meaning above. From Wiktionary under the
GNU Free Documentation License Matching Results for Digital:Digital Rights ManagementDigital Rights Management (often abbreviated to DRM) is any of several technologies used by publishers to control access to digital data (such ... Nicholas Negroponte Foreword of Unleashing the Killer App: Digital Strategies for Market Dominance (Harvard Business School Press, Revised edition March 2000) ISBN 1578512611 ... Snow Crash It follows in the footsteps of cyberpunk novels by such authors as William ... Like many of Stephenson's other novels, it contains references to history, ... From Wikiquote under the
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Q. A lot of digital cameras take high quality pictures when you have the flash on but doesn't take good pictures when the flash is off. Is there a digital camera out there that takes good pictures whether or not the flash is on? Thanks. Asked by CJA - Thu Dec 2 19:52:24 2010 - Other - Electronics - 2 Answers - Comments A. There are dozens, if not hundreds, of digital cameras which take good pictures without flash ... but you need to know how to use them properly. It could be said that it isn't the camera which takes the picture, it's the person operating the camera. Answered by dmb06851 - Thu Dec 2 20:56:56 2010 From Yahoo Answer Search: "digital" |
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