Yes, you can use a PC-based webcam on the Windows side of a Mac Pro running Windows 7. To do this, you will need to ensure that the webcam you are using is compatible with Windows 7. Most modern webcams are supported by Windows 7, but it's a good idea to check the webcam manufacturer's website for any specific drivers or software that may be required for Windows 7. Here are the general steps to use a PC-based webcam on the Windows side of a Mac Pro: 1. Connect the Webcam: Plug the webcam into an available USB port on your Mac Pro. 2. Install Drivers (if required): If the webcam requires specific drivers for Windows 7, download and install them from the manufacturer's website. 3. Configure the Webcam: Once connected and...