Q. Your February 2021 JofA article “Zoom vs. Teams vs. Google Meet: Which is right for you?” was helpful in my firm’s deciding Zoom was right for us. Today, we use Zoom, but we need to use it better.

I go step by step to show how I use the Zoom app on my iPhone for meetings, calls, and more. I show how to sign up, join a meeting, start your own, and even schedule future calls. I explain what each ...