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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.HumanlnterfaceDevice namespace to detect the available devices.
What types of devices can you detect?
A. A wireless router
B. A USB mouse that uses a native Windows 8.1 device driver
C. A built-in accelerometer
D. A game controller that uses a custom manufacturer-supplied device driver
Correct Answer: B
Explanation/Reference:
* The Windows.Devices.HumanInterfaceDevice API lets your Windows Store app access devices that support the Human Interface Device (HID) protocol.
When it was first developed, the protocol targeted devices like: keyboards, mice, and joysticks. It was initially designed to run over the USB transport. Today the protocol supports a significantly larger set of devices. In addition, for Windows 8.1, Microsoft includes support for the USB, Bluetooth, Bluetooth LE, and I2C transports.
