Virtual product development is a way to create products without the need for physical materials. Instead of using things like wood, metal, or plastic, you create images on a computer that can be used to make a product, like a toy or a tool. You can also use this kind of technology to design buildings or machines. By using virtual product development, you can make prototypes of products quickly and easily. This can save time, energy, and money since you don't need to build something before you know it will work.