I co-host a podcast called My Alchemical Bromance, and one of the frequent challenges I end up facing is how to record video and voice chats for interviews. A lot of podcasters use external hardware devices, such as the Focusrite Scarlett 2i4, which is a great solution. But I wanted to do it all in software — and in Linux.
If you give presentations often, you will know that one of the biggest headaches is managing slides. You have to figure out software, hardware, and connectors. I’ve usually resorted to bringing a USB thumb drive with my slides in PDF and ODP format, but then I came across an even better idea: the Raspberry Pi Zero W (or RPi0W).