I suggest that, if possible, try to set up a cheap server on a DO droplet or somewhere with a built in amount of latency and use that in your presentation. Whe

I suggest that, if possible, try to set up a cheap server on a DO droplet or somewhere with a built in amount of latency and use that in your presentation. When I was learning callbacks I saw people use the "setInterval" example and while it did help to an extent, the real world implementation still left a good deal to be desired.