Denise discusses living with relapsing-remitting multiple sclerosis (MS) which causes extreme fatigue, unpredictable visual impairments such as blurred or double vision, and poor dexterity. She advocates for Design for All, an inclusive design philosophy that creates products for the widest possible audience without need for special adaptation. Denise also highlights how accessibility features of her MacBook Air like zoom functions and text-to-speech help her overcome MS symptoms to access the internet.