Professor Hawking used an input device controlled by his cheek movements to choose the words he wanted to use. A special output device turned those words into electronic speech that people could hear.

Output devices close output deviceA device used to output data or information from a computer, eg a monitor, printer or speakers. allow a system to present information back into the ‘real’ world.

Connect a headset (Wired and Bluetooth) Selecting the right output device Recording audio using the headset Setup Headphone as default output and an input device for apps Troubleshooting It is ...