POST
| Definition | : | Power-On Self-Test |
| Category | : | Computing » Hardware |
| Country/Region | : | Worldwide  |
| Popularity | : |
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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.
Frequently Asked Questions (FAQ)
What is the full form of POST?
The full form of POST is Power-On Self-Test