Definition : Power-On Self-Test
Category : Computing Hardware
Country/Region : Worldwide Worldwide
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What does POST mean?

Power-On Self-Test (POST) refers to routines run immediately after power is applied, by nearly all electronic devices. The POST is a built-in diagnostic program that checks your hardware to ensure that everything is present and functioning properly, before the BIOS begins the actual boot.

Suggest new POST Full Form

This page lists the full form or full forms of the acronym/abbreviation/shorthand/term POST