Meaning
What It Means
POP3 refers to Post Office Protocol.
You will usually see it in general or software sections where the page explains platform support, user interface behavior, app compatibility, or update expectations.
A custom explanation can be added or expanded from the admin panel whenever you want to make this glossary entry more detailed.
Why It Matters
Where You Will See It
This term can appear on full specification tables, product comparison pages, and the inline help icons placed next to technical labels.
Use the glossary when you want a quick explanation before comparing two devices feature by feature.