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A photo taken with a digital camera (my photo) |
![]() Panasonic Lumix TZ70 |
(Pocket Lint) |
Most modern digital cameras at the higher end are able to wirelessly send photographs to websites such as Facebook, although photo sharing is not as advanced as with smartphones. Compact digital cameras are designed to be portable and easy to use for even beginners. There are preset modes and settings such as blink detection and face focus for portraits or group photos. They all contain automatic modes to calculate the best settings for a photograph and don't presume much knowledge of camera technology. Although professionals will use compact digital cameras they are more like to use DSLRs or bridge cameras.
Digital cameras operate with an optical system, where light is let in through the camera diaphragm and the imager picks up the correct amount, then images are encoded and digitised, ready for immediate viewing. Digital cameras hold batteries, which in recent years tend to be specific camera batteries with chargers instead of AAs.
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Canon PowerShot A95 digital camera (Wikipedia) |
I'm not sure what I think about mind-control cameras, but I do know that I am a fan of digital cameras, especially the one I have now (which has fabulous sound quality when I video concerts).
Sources used:
Wikipedia
Wikipedia II
Wikipedia III
Pocket Lint
The Gadget Show
"Canon PowerShot A95 - front and back" by Fir0002 (composite version by Matt57) - Own work. Licensed under GFDL 1.2 via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Canon_PowerShot_A95_-_front_and_back.jpg#/media/File:Canon_PowerShot_A95_-_front_and_back.jpg