Give Demos of Your Product

You want to demo your product asap. You will learn a lot from this. But the real trick is too listen to the feedback you get. It is natural to reject what people are telling you but record the session if you can via a screen recorder like CamStudio or even your phone. Never criticize the feedback, you'll want to encourage it as much as possible.

Give as many demos as you can. This will help you with your presentation skills.Create Videos that people can review and try to get back feedback.

Once your ready for real demos, I'd recommend scripting the entire demo and not deviate from it. This is especially true for new/under development products you're working on.

I will guarantee if you try something for the first time in a demo you'll have issues.