# Welcome page

Welcome to our help system.

Page menu on the left side. Once you are in a page, you will see Section headings on the right side. 

There is also a [separate GitBook Space for Teachers](https://olab4.gitbook.io/teachers/); and we have a [**private** space for OLab Developer Teams](https://olab4.gitbook.io/dev/-Lvh1Aa6Cfp7nQnMkPik/). 

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Contact us if you notice errors in the help or would like to help maintain these files. 
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This is the current or master version of the OLab4 Help files. 

For older variants, refer to the sub-version numbered folders e.g. OLab4.0 or OLab4.6
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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://olab4.gitbook.io/help/master.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.