# Accessibility Once is designed to be accessible to all young children. The key design principle for accessibility is that the adult sitting to the child logs into the software and navigates through the software so that the student never is required to operate the software independently. If the student is unable to read a word or see an image or video, the adult sitting next to the student can provide oral instructions, an oral summary, an oral translation, or additional contextual information so that the child can continue to learn how to read. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.tryonce.com/trust-and-safety/accessibility.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.