One of the most embarrassing parts of a video call can be trying to leave but failing to find the right button.
Now a device which allows you to finish a call more easily has been invented.
Created by Brian Moore, a 3D-printed pull cord sends an instruction via Bluetooth to your computer to end the call.
BBC Click’s Spencer Kelly reports.
See more at Click’s website and @BBCClick
This article was originally published by Bbc.co.uk. Read the original article here.