How To Use Demo Charges The mechanics of using Demo Charges are simple. With either the Charges or Trigger equipped, the player can either use the currently equipped item or swap to the other item.

How to Use Sampling and Demos for Customer Feedback: Low-Cost Sampling No matter the type of sampling approach you take, focus groups are an essential part of your research.

Demo versions help you try out all the functions before buying software. With a few tricks, you can even extend the test period. We show you how it works and what you need to bear in mind.

There's a demo mode so you can experience how Apple's Emergency SOS via Satellite would work. Here's how to enable the demo mode.

Amazon has posted a series of videos to YouTube, the first look at how the Echo Show will use the screen to display important content and provide context in common scenarios.