5 open source alternatives to Zoom: 
I recently attended the Practical Open Source Information POSI conference, which was held on a free and open source video conferencing platform. As I attended a series of excellent talks about practical uses of open source software, I realized how commonplace video conferencing had become over the past few years.
If open source does anything, it provides choice, and now that more and more workers have the freedom of working remotely, having an option in the way you connect makes a lot of sense.
read more: Opensource.com sethkenlon
Supporting Open Source.
Have you tried: Visiting Port Elizabeth?