In the What topics can I ask about here? article in Ask Ubuntu help center, under the "Questions that you should avoid:" heading, the following bullet point is mentioned:

• Support for versions for Ubuntu releases past their "End of Standard Support" or "End of Life" dates (whichever is earlier) — unless the question is asking how to upgrade to a supported release.

What are the meanings of the following terms:

1. End of Life (EoL)
2. End of Standard Support (EoSS)
3. Extended Security Maintenance (ESM)

In the What topics can I ask about here? article in Ask Ubuntu help center, under the "Questions that you should avoid:" heading, the following bullet point is mentioned:

• Support for versions for Ubuntu releases past their "End of Standard Support" or "End of Life" dates (whichever is earlier) — unless the question is asking how to upgrade to a supported release.

What are the meanings of the following terms:

• End of Standard Support (EoSS)
• Long Term Support (LTS)
• Extended Security Maintenance (ESM)
• End of Life (EoL)