Google Publishes Learn How Search Works

[engine]

Google has published a new and updated document, titled, "Helping people and businesses learn how Search works"

I'm sure the vast majority of readers here know what's likely to be in the document, however, it doesn't do any harm to read through it, and to show it to beginners.
[blog.google...]

The new site "how Search Works" is now live. [google.com...]

[tangor]

Document is accurate in explaining how g search works.

If only the other search engines will reveal how they do it. :)