<human>:  What is the difference between a sunroom and a porch?
<bot>: The difference between a sunroom and a porch is that a sunroom is usually enclosed and made of glass with the walls and roof of the structure, while a porch is generally an uncovered outdoor area, with either a partial or full roof, attached to the house. Sunrooms often offer more protection from the elements, while porches are generally open to the fresh air.