# Video tutorials

- [Why Ockam was started in the first place.](https://docs.ockam.io/video-tutorials/why-ockam-was-started-in-the-first-place..md)
- [Lets compare Ockam to a VPN, Reverse Proxy, and publicly addressable API endpoints.](https://docs.ockam.io/video-tutorials/lets-compare-ockam-to-a-vpn-reverse-proxy-and-publicly-addressable-api-endpoints..md)
- [How Product Managers should think about secure connections to customer data](https://docs.ockam.io/video-tutorials/how-product-managers-should-think-about-secure-connections-to-customer-data.md)
- [Introduction to 'Networkless' connections](https://docs.ockam.io/video-tutorials/introduction-to-networkless-connections.md)
- [Don't forget about Data Integrity when you think about Security](https://docs.ockam.io/video-tutorials/dont-forget-about-data-integrity-when-you-think-about-security.md)
- [The trick behind Ockam's Magic...how Ockam works.](https://docs.ockam.io/video-tutorials/the-trick-behind-ockams-magic...how-ockam-works..md)
- [Authentication, Authorization, Non Human Identity, and more!](https://docs.ockam.io/video-tutorials/authentication-authorization-non-human-identity-and-more.md)


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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.ockam.io/video-tutorials.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.