You are developing a fitness app for distribution through the Windows Store.
The app must interact with the following USB device classes:
• Webcam
• Infrared thermometer
• Scale
• Printer
You need to modify the app manifest file as required to support the devices.
Which two device classes should you include? Each correct answer presents part of the
solution.
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A.
AudioVideo
B.
IrDa
C.
PersonalHealthcare
D.
Printer