The simple product covers almost all the products that you sell. Basically, simple products are physical products that can be shipped. For example, Book is an example of this product category. It is further categorized into two types –
Downloadable products – These are the products that you deliver as a file such as music, eBook, video, software application, etc. Virtual products – These products require no shipping. These are intangible products and the buyers can buy them via a link or a download.