digitaalikameran
A digitaalikamera, or digital camera, is a camera that captures photographs in digital memory. Unlike a film camera, which records images on photographic film, a digital camera uses an electronic image sensor to capture the image. This image sensor is typically a CCD (charge-coupled device) or CMOS (complementary metal-oxide semiconductor) sensor. The captured image data is then stored as a digital file, commonly in formats like JPEG or RAW, on removable memory cards or internal storage.
Digital cameras have become ubiquitous, ranging from simple point-and-shoot models to sophisticated professional DSLRs (digital single-lens