Reference Terms
from Wikipedia, the free encyclopedia


Photography is the process of making pictures by means of the action of light.

It involves recording light patterns, as reflected from objects, onto a sensitive medium through a timed exposure.

The process is done through mechanical, chemical or digital devices commonly known as cameras.

Note:   The above text is excerpted from the Wikipedia article "Photography", which has been released under the GNU Free Documentation License.
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October 8, 2015

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