
a. Pixels and Mega pixels – these are small discrete elements of an image. These are the basis of the camera resolutions – the greater the number of pixels indicated in the digital camera, the better quality pictures you can get. A megapixel is equivalent to one million pixels.
b. LCD or liquid crystal display – this refers to the screen of the digital camera. This allows you to view images before you take a shot.
c. Optical zoom – a digital camera is capable of bringing a section of the scene closer. Optical zoom can be as high as ten times.
d. Digital Zoom – the capability of a camera to bring a section of an image closer.
e. Scene Selection Modes – these are digital camera settings that control the photographic shots. These modes include “portrait”, “sports”, “night mode” and the likes.
f. Aperture F-shot – this pertains to the light absorbed by the lens. You can control the light by adjusting the f-shot. The greater the F-shot, the lesser light the lens will get from the surrounding of the image.
g. Memory cards – these are small chips that are removable from the camera. These chips store the images you have taken and can be retrieved through memory card readers.
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