Do I need GFCI electrical outlets?

Question:
My house was built prior to 1990 and we don’t have GFCI (ground fault circuit interrupter) protected electrical outlets. Should we upgrade the existing outlets?
Answer:
Absolutely! Today GFCI electrical outlets are required in all wet areas around the home, i.e., kitchens, and baths, garages, basements and on the exterior of the home. They are an inexpensive [...]