Question

How is bios differ from smps

Answer 1

The BIOS, or "Basic Input/Output System", is special firmware stored in a chip on your computer's motherboard. It is the first programthat runs every time you turn on your computer. switched-mode power supply (SMPS) is an electronic circuit that converts power using switching devices that are turned on and off at high frequencies, and storage components such as inductors or capacitors to supply power when the switching device is in its non-conduction stat