The answer to 'which is better GFCI outlet or regular outlet' is that GFCI (ground fault circuit interrupter) outlets are generally better and safer for most home applications. GFCI outlets are designed to quickly detect electrical imbalances and cut power to prevent electric shocks, while regular outlets do not have this safety feature.
GFCI outlets are recommended for areas with high moisture exposure, such as bathrooms, kitchens, laundry rooms, and outdoor outlets. They provide an extra layer of protection against electric shock hazards. Regular outlets are suitable for low-risk, dry indoor areas, but GFCI outlets are the safer choice for most home electrical needs.