+A scanner is an [input device](/wiki/input_device) that transforms physical items, like documents or photos, into a [digital image](/wiki/digital_image). It essentially translates light reflected from an object into data a computer can understand and store.
+## See also
+- [Printer](/wiki/printer)
+- [OCR](/wiki/ocr)
+- [Sensor](/wiki/sensor)
... 1 more lines