What are the 3 audio ports on desktop computer and their purposes please with detail example? - Quora
![Release Surround Stereo Wooden Computer Speakers Home Theater Multimedia Combination Subwoofer USB Port 2.1 Laptop Desktop Loudspeaker (Color : Blue): Amazon.co.uk: Computers & Accessories Release Surround Stereo Wooden Computer Speakers Home Theater Multimedia Combination Subwoofer USB Port 2.1 Laptop Desktop Loudspeaker (Color : Blue): Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51PlF6Q+gYL._AC_SY450_.jpg)
Release Surround Stereo Wooden Computer Speakers Home Theater Multimedia Combination Subwoofer USB Port 2.1 Laptop Desktop Loudspeaker (Color : Blue): Amazon.co.uk: Computers & Accessories
![GOgroove Computer Speaker USB Soundbar - USB Powered Mini PC Sound Bar with Easy Setup Wired AUX, Stereo Audio, Microphone Port, Volume Control Knob, Under Monitor Design for Desktop (Blue) : Amazon.co.uk: GOgroove Computer Speaker USB Soundbar - USB Powered Mini PC Sound Bar with Easy Setup Wired AUX, Stereo Audio, Microphone Port, Volume Control Knob, Under Monitor Design for Desktop (Blue) : Amazon.co.uk:](https://m.media-amazon.com/images/I/81qXjLqUtNL._AC_SL1500_.jpg)
GOgroove Computer Speaker USB Soundbar - USB Powered Mini PC Sound Bar with Easy Setup Wired AUX, Stereo Audio, Microphone Port, Volume Control Knob, Under Monitor Design for Desktop (Blue) : Amazon.co.uk:
![Jedel CK4 Mini USB Powered Stereo PC Computer Speakers Black/Red (2x3W) : Amazon.co.uk: Computers & Accessories Jedel CK4 Mini USB Powered Stereo PC Computer Speakers Black/Red (2x3W) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/31Wgut2zv3L._AC_.jpg)