<https://digitalgadgetwave.com/which-group-includes-both-an-input-and-an-output/#richSnippet>
<http://schema.org/description>
"When it comes to computer peripherals, there are two main types of devices: input devices and output devices. Input devices are used to provide data and"
<https://digitalgadgetwave.com/which-group-includes-both-an-input-and-an-output/>