1. Commercial Products: These are products that are created for the purpose of being sold in the marketplace, such as consumer goods, industrial equipment, or software. 2. Non-Commercial Products: Some products are not intended for sale. These could include: • Personal creations: Items made for personal use or as a hobby, like handmade crafts, art, or homemade food that is not for sale. • Prototypes or research products: Items created for testing, research, or academic purposes that are not marketed or sold. • Public goods: Certain products are created for public use, like public infrastructure or government services, which are not sold in a commercial context.