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Understanding Digital Cameras: Features, Benefits, and Evolving Technology
Digital cameras have transformed the way people capture and share images, becoming an essential tool for photography enthusiasts, professionals, and everyday users. A digital camera converts light into electronic signals, allowing images to be stored, edited, and shared with exceptional ease. With continuous advancements in technology, digital cameras today offer higher resolution, enhanced clarity, and sophisticated features that cater to diverse needs.
How Digital Cameras Work
A digital camera uses an image sensor—either a CCD (Charge-Coupled Device) or CMOS (Complementary Metal-Oxide Semiconductor)—to capture light from a scene. This light is then processed into a digital file that can be stored on memory cards. Modern cameras provide various file formats, including JPEG for everyday use and RAW for professional-grade editing.