APM has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of APM in Technology.
An older power management technology used in mobile PCs before the implementation of Advanced Configuration and Power Interface (ACPI). Advanced Power Management is a soft-ware interface that functions between the BIOS power-management software that is specific to the hardware and a power-management policy driver that is run by the oper-ating system.
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