Online teaching tip: (Mac edition!) Mac users might be surprised to find out that tools like Zoom won't share their whole desktop, even when they try to do so. It's a security feature! You need to enable it in the system settings: https://discussions.apple.com/thread/250723493 #TheMoreYouKnow https://twitter.com/drsekula/status/1240985542306775041/photo/1 https://chirp.cooleysekula.net/attachment/63718