A photograph is an image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip.
The word photograph was coined in 1839 by Sir John Herschel and is based on the Greek , meaning “light,” and , meaning “drawing, writing,” together meaning “drawing with light.”
Facebook is fixing a bug that turned on phone cameras
A Facebook bug was turning on users' cameras without them knowing.
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