Anything on the floor level is fair game for a baby and unfortunately, that includes electrical outlets! You will have a time keeping tabs on where your baby is crawling to and if they will stick their fingers into such outlets. With this in mind, it is best to cover unused outlets beforehand; even if it is being used, it is better to block access to it and any power cords that a baby may try put in his or her mouth. An easy option would be to buy baby-safe outlet covers including those with sliding panels.