Digital cameras are based on the design of classic film cameras, but they capture images using a light-sensitive electronic Sensor (CCD or CMOS), then store them in digital form to internal memory or memory cards. Captured photos can be printed directly, shared, or saved to your computer for further editing. Digital cameras offer new and useful features, such as previewing images on LCD displays, deleting unwanted photos, and recording video, including sound.
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Digital cameras are divided into compact digital cameras and digital SLR cameras. Compact digital cameras are suitable for beginners to more expereinced users. They are versitile, small in size, light, and very user-friendly. These cameras are ideal for capturing snapshots from vacations, trips or family celebrations. Digital SLRs are designed for advanced photographers who want to shoot quality photos. SLRs have significantly better specifications than compact cameras, including scanning parameters, faster shutters and larger sensor chips. The quality of the resulting images taken with SLRs highly depends on the manual settings for each individual scene. SLRs are perfect for taking portraits, landscapes and sports photographs.