Digital Camera or digicam is a camera that captures still photographs or videos. Basically they operate in the same manner as film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device. Digital cameras can do things film cameras cannot: displaying images on a screen immediately after they are shot, stores thousands of images on a single small memory device, records video with sound, and deleting and transferring the images to free storage space. Digi cameras come with lots of value added feature like cyber shot, CMOS sensor, anti-motion blurr, continuous shooting, intelligent auto mode, auto focus, face detection, smile shutter, handheld twilight, scene recognition, steady shot image, face detection, easy shooting mode, high sensitivity, etc. Popular digicamera manufacturers in the market includes Sony, Canon, Nikon, Fuji, Pentax, Olympus, Konica, Casio, etc
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