What is Windows Admin Center? On a basic level it offers the ability to manage all of your Windows Servers (including Hyper-V and Core) and WIndows 10 Desktop computers via a web based interface.
WAC is web based which means it works on any OS. To prove my point, i’m using Chrome running on Deepin 15 (a great looking Linux distribution).
You can manage almost every aspect of a Windows Server from the web interface. Viewing local devices, opening the local Event Viewer and adding or removing server roles and features.
You can also review real time statistics of disk, network activity and how much memory is being used. Especially helpful on Hyper-V core servers.
Another nifty feature is the ability to start a Remote Desktop session from within your web browser, so no need to start a separate remote desktop session.