Questions: Used in a variety of devices including ATMs and point-of-sale terminals, allow for the input of data with the use of a stylus or finger.

The answer is the first one: touchscreens.

Explanation for each option:

• Touchscreens: Correct. Touchscreens allow for the input of data using a stylus or finger, which is common in devices like ATMs and point-of-sale terminals.

• Microphones: Incorrect. Microphones are used for audio input, not for data input with a stylus or finger.

• Webcams: Incorrect. Webcams are used for capturing video and images, not for data input with a stylus or finger.

• Mice: Incorrect. Mice are used as pointing devices for computers, typically requiring a surface to operate, and do not allow for input with a stylus or finger directly on the device.

In summary, touchscreens are the correct choice as they are specifically designed for input using a stylus or finger.