# Utilities

- [Dynamic Regions](https://docs.powershelluniversal.com/apps/components/utilities/dynamic-regions.md): Dynamic regions allow you control the reload of data within the region.
- [Element](https://docs.powershelluniversal.com/apps/components/utilities/element.md): Information about UDElements.
- [Error Boundary](https://docs.powershelluniversal.com/apps/components/utilities/error-boundary.md): Error boundary component for apps.
- [Head Element](https://docs.powershelluniversal.com/apps/components/utilities/head-element.md): Add head element tags to your pages.
- [Protect Section](https://docs.powershelluniversal.com/apps/components/utilities/protect-section.md): Protect sections based on roles.
- [Transitions](https://docs.powershelluniversal.com/apps/components/utilities/transitions.md): Transition component for Universal Apps.
- [HTML](https://docs.powershelluniversal.com/apps/components/utilities/html.md): Define static HTML using Univeral apps.


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# 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.powershelluniversal.com/apps/components/utilities.md?ask=<question>
```

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.