I was wondering if anyone knew of any good video conferencing software for Windows 10? My requirements are pretty straightforward. I need to be able to have an unlimited number of people being able to watch a presenter, they should be able to ask questions at the end (either by typing or talking using a microphone), and the presenter should be able to either show their desktop or use a digital white / blackboard at their discretion. It would be great if also had a client for Mac OS X and even better if it had a client for Linux (although that is not required). Android and iOS support would be a nice feature as well.
Added bonus if the software allows the presenter and the viewers to all use webcams (but be able to turn them off if they want to).
Added bonus if the software allows the presenter and the viewers to all use webcams (but be able to turn them off if they want to).