Nine terms fix the vocabulary for the draft, from coach mark to user experience, and eight abbreviations cover AI, AR, CSS, FAQ, GUI, JSON, STE and UI. The vocabulary is small and deliberate. User assistance is wider than a help page: it includes principles, design techniques and solutions. A coach mark is a small pop-up laid over the interface, not a tooltip in a web page. An icon is a screen graphic that stands for a function. Minimalism is not brevity for its own sake; it is critical information plus the least extra information needed to be complete. Responsive design is about adaptation to the device layout. Context of use brings in users, tasks, equipment and the physical and social setting. The abbreviations show the technical range of the draft: AI, AR, CSS, JSON, STE and UI all appear in the mobile help conversation.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.