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How does a digital camera work?
Answered By Travis Partrige, Editor
A digital camera works just like a conventional camera. It has a series of lenses to focus light to create an image of an object or scene. However, instead of using film to record the light emitted by an object, it uses a semiconductor device that records light electronically.
It is much more convenient if you want to email a friend your photos, because you can produce instant photos without chemically processing the film, printing it into photo paper and use a digital scanner to record the film digitally.
keywords: Photography | Camera | Digital Camera | Photo
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