Biometric authentication devices and digital cameras are classified as what type of devices?

Biometric authentication devices and digital cameras are classified as input devices because they are used to capture and transmit data to a computer or system for processing.

In the case of biometric authentication devices, they collect unique physical characteristics such as fingerprints or retinal scans. This data is then sent to the computer system to verify a person's identity. Similarly, digital cameras capture images or videos, which are then uploaded to storage or processed by editing software. Both types of devices serve the fundamental role of providing information to a computer for further action or analysis.

Other types of devices mentioned, such as output, storage, and processing devices, serve different functions. Output devices display or produce results of data processing, storage devices save data for later use, and processing devices manipulate or manage data. Therefore, the classification of biometric authentication devices and digital cameras as input devices accurately reflects their primary function in data capture and input.