How to make Virtual Sales Demos Work?

Last week I had to contact a doctor for quick advice. I called him up and asked if his timings have been affected due to COVID-19 and when can I visit him. I was taken aback when he passed on Zoom Call credentials for remote interaction. He said we meet if it’s needed which in this case doesn’t seem necessary. A couple of days later, I called up a few relatives to check their whereabouts in this pandemic to learn that both the kids in the house are busy in the classes. The schools have been using Microsoft Team for teaching kids remotely. Recently, I spoke to one of the consumer electronics showroom owners on how things are moving and are there any signs of recovery in the business. He was happy to state that he has been able to close deals demonstrating products over Zoom video calls. Highest sold in the store are refrigerators which his sales staff demonstrates running through the entire range available. The customers want to see the space for ice cubes, the various racks availab