What You Can Do in Windows 10 Emulator
Microsoft has used term emulator for this web page but it's just couple of videos demonstrating the task.
You can try a few things and watch video about it. When you click on tasks on left side a video within the laptop will be played doing certain task.
One good thing about this so called emulator is all three device types can be checked out there with various usefull and most nessesary features.