[dudeism_est_03]

My main work machine is also a Mac and I found the accessibility zoom a really useful and quick feature. I simply share my entire screen or a window in whatever meeting/share app and then use a 3-finger gesture and Cmd+ or Cmd- to zoom in and out. That zoom level is fully passed on by the screen share.

Obviously this feature has to be enabled and wasn’t intended for this purpose but it works perfectly!

[Jach]

Application-independent zoom is such a nice feature. I've been keeping a zombie version of compiz (formerly beryl) on linux working for years, mainly because I love my wobbly windows and desktop cube, but it's long had two features great for screen sharing purposes too: the zooming like you mention (have it bound to meta+scroll wheel) and drawing annotations (alt+meta+left click for free drawing, there's also eraser, erase all, straight lines, and filled rects/ellipses).