A Power Platform environment is required to get the most out of this book. You can start a free 30-day trial at https://www.microsoft.com/evalcenter/evaluate-power-platform, or you can utilize the Power Platform Community Plan at https://powerapps.microsoft.com/communityplan
All you need is a modern browser, except for in Chapter 14, UI Flows, where you will need a computer running Windows 10 Pro if you want to explore desktop UI flows.