A digital marketplace is a platform where various digital products are bought and sold. These products can include anything from eBooks to software. Unlike physical goods, digital products can be replicated and distributed with ease. This means that once a digital product is created, it can be resold an infinite number of times without the need for restocking or shipping. Another key difference between digital and physical marketplaces is that digital products are typically delivered instantly or via download links, making them an immediate presence in your digital library.