True or False: A stylus is an input device.

• A. True
• B. It depends on the device
• C. False
• D. Not an input device

Answer: (A)

A stylus is an input device because it lets you convey information to the computer through touching and moving on a touch-sensitive surface. When you tap, drag, or write with a stylus, the device detects the position, motion, and sometimes pressure or tilt, and translates that into digital signals the computer can use. This enables precise pointing, drawing, handwriting, and selection in software, which is the essence of input. While some devices may offer limited features or different support, the fundamental role of a stylus is to provide input data to the system, so the statement is true.