Puppy Slacko can Boot Directly into HTML5 Digital Signage With Only the Power On. The pupsave .sfs file holds the HTML5 files and the Last State of Usage for Firefox.
This is Running from a USB Stick which all the Restaurant or store owner has to do is Turn-On the Power and Walk Away and Start Preparing Food for the Day.
All the Store Owner has to Do is Hang a Used Big-Screen TV in the Window for Customers (using Chains) or place it Above with the Menu Boards.
A HD Theora or WebM Video Looped or Custom HTML5 Combination Loops is all That's Needed with the Screensaver and Display Energy Settings Disabled. And Mouse Hidden is Recognized by Firefox.