Add glossary: cloud

[estelle]

MDN URL

https://developer.mozilla.org/en-US/docs/glossary

What specific section or headline is this issue about?

glossary

What information was incorrect, unhelpful, or incomplete?

We mention "cloud" and "cloud computing" but don't really define it. WOuld be good to include a brief definiton.

What did you expect to see?

cloud included in the MDN glossary.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

[cwangsanata]

Where is cloud and cloud computing mentioned in the other docs?

[estelle]

It's mentioned 30 times in 17 different pages.

[hamishwillee]

FWIW "cloud computing" is mentioned zero times in the docs. I searched on that, and not "cloud". Definitely think this is worth a glossary entry.