Answer:
USB
Explanation:
WHile trying to sync your mobile device data with your desktop computer, and Trying to avoid syncing your device over wireless connections or the internet, the best possible solution that comes to mind is to make use of USB.
Here you simply connect your phone to a USB cable and plug it to the USB port on your computer, you will be able to carry out the necessary syncing without violating the promotions from your organization concerning syncing devices over wireless connections or the internet.