DIGITAL CAMERASA digital camera is a camera that takes video or photograph, digitally by recording images on a light-sensitive sensor. Digital cameras have many brands like Canon, Sony, Nikon and Olympus. Digital cameras can run on batteries and it can play an image on the camera's screen immediately after it is recorded. It store thousands of images on a single small memory device. Digital cameras ability to record video with sound, to edit images, and deletion of images allowing re-use of the storage they occupied. Many devices include digital cameras built into or integrated into them, for example mobile phones, personal digital assistant (PDA), laptops and wireless handheld devices such as BlackBerry. Digital cameras are becoming very popular because they are cheaper than before. They are useful for workers and also for students.
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