It's important to learn from others what works and what doesn't when digital teaching. I share here my personal teaching rig, and offer some "buying guide" info and advice especially on free and open-source software: https://people.smu.edu/ssekula/2020/07/19/my-personal-digital-teaching-rig/ https://twitter.com/drsekula/status/1284864812745457664/photo/1 https://chirp.cooleysekula.net/attachment/66427