When the pandemic started and my company went remote, I was very frustrated by not having a whiteboard to sketch out ideas. Miro came to the rescue, allowing us to quickly sketch up UI designs, share ideas, and build flowcharts.
An indispensable tool for conveying a design. I recall the primitive days when we used to share files of flowcharts of this or that office package... this is such an upgrade and so much easier to collaborate. can even see the mouse of my colleagues without having to share the screen.