optical scanners
Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.
Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.
Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.Folders on a storage device can hold documents and applications.
speaker
A microphone is a device that captures sound by converting acoustic energy into electrical signals. These signals can then be processed and recorded for playback or transmission.
It is an input device which scans documents, images, photos, etc.
Burn or shred paper documents, Overwrite electronic documents, Degauss the electronic storage device
A scanner captures physical documents or images and converts them into digital format, which is then sent to a computer or other device for processing, editing, or storage. Since the scanner is providing data to the computer, it is classified as an input device. Output devices, such as printers or monitors, are used to display or produce results from a computer—like printed documents or visual displays. In contrast, scanners bring data into the computer system, which is the defining function of an input device. So, a scanner is clearly an input device because it feeds information into the computer rather than receiving it.
Yes, a phonograph captures sound waves and transforms them into mechanical energy to make recordings. The earliest recording device of this type was invented by Thomas Edison.
A camera - "webcam" - is an example of a device that captures an image by gathering light through its aperture.
Phonograph
OCR (optical character recognition) is a function of a scanner system for a computer used to take paper documents (or what have you) with writing on them and convert it to a format that a PC can read and edit. This, because it's a function of a scanner, makes it an "input" device. Hope that helps!