Question

how do you know if a device is an input device or an output device? a. an input device creates formats in text, graphics, audio, video, or any combination of these. an output device is a touchscreen or keyboard. b. an input device enters data and instructions into the memory of the device. an output device is how the processed information is displayed. c. an input device is how the processed information is displayed. an output device enters data and instructions into the memory of the device. d. an input device includes speakers, headphones, and interactive whiteboards. an output device includes game controllers and webcams.

Explanation:

Answer:

B. An input device enters data and instructions into the memory of the device. An output device is how the processed information is displayed.