Sonos is a system that uses wireless speakers.

wifi
hifi
zigbee
bluetooth

The correct answer is: A. wifi

Sonos is a wireless home sound system that lets you play music from your favorite sources—like Spotify, Amazon Music, Apple Music, and more—in any room of your home. You can control it with your voice, the Sonos app, or the buttons on your speaker.

Sonos speakers use Wi-Fi to connect to your home network, so you can stream music without any wires. You can also connect Sonos speakers to your TV to create a surround sound system.

Here is a brief explanation of each option:

  • A. Wifi is a wireless networking technology that allows devices to connect to the internet or to each other without the need for cables. Sonos speakers use Wi-Fi to connect to your home network, so you can stream music without any wires.
  • B. Hifi is a term used to describe high-fidelity sound reproduction. Sonos speakers are designed to deliver high-quality sound, so you can enjoy your music the way it was meant to be heard.
  • C. Zigbee is a low-power wireless networking protocol that is often used in smart home devices. Sonos speakers do not use Zigbee.
  • D. Bluetooth is a wireless technology that allows devices to connect to each other over short distances. Sonos speakers can be used with Bluetooth, but this is not the primary way that they connect to your home network.