Can someone explain what meta is for? How does it work?

Question

I'm just having fun looking at the page source on the web, there's meta in it but I don't know what meta is

Answer 1

Kudav this is for you knowladge..
https://www.w3schools.com/tags/tag_meta.asp#:~:text=Definition%20and%20Usage,the%20document%2C%20and%20viewport%20settings.

Answer 2

Thanks