You are creating a Windows Store app for a retail business. You must enumerate the
available human interface devices (HIDs) on the client computer.
You need to use the Windows.Devices.HumaninterfaceDevice namespace to detect the
available devices.
What types of devices can you detect?

A.
an internal camera device

B.
a remote networked 3D printer

C.
a wireless router

D.
a Bluetooth-enabled joystick that uses a native Windows 8.1 device driver

Explanation:

Reference:
http://msdn.microsoft.com/enUS/library/windows/apps/windows.devices.humaninterfacedevice.aspx