While you can use a Mac or PC to run the web kiosk, we recommend Google Chromebook. A Chromebook provides greater protection to your network because a Chromebook is essentially just a web browser. There are no functions to access files, other computers, etc. Also, Google Chromebook does not have the PC CTRL-ALT-DELETE keys, that would allow a customer to reboot or close the kiosk.
For more information on Google Chromebook, please visit their website: https://www.google.com/chromebook/