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Power-On Self-Test (POST )

This month our geektalk term is: POST or Power-On Self-Test.

Each time you turn your computer on, you (hopefully) hear a beep coming out of the tower or laptop. This beep tells you that your computer just passed a diagnostic test and can now boot up. This test is called POST (Power-On Self-Test) and . . . → Read More: Power-On Self-Test (POST )