802년

I don't have enough context to write an accurate overview of "802." The year 802 CE occurred during the reign of Charlemagne and the early medieval period, but without knowing whether you're asking about a specific event, person, technology standard (like IEEE 802), or something else entirely, I cannot provide a reliable two-sentence explanation. Could you clarify what "802" refers to?

AI-generated from the Wikipedia summary — may contain errors.