Think about the last book you read. Did you hold it in your hands, or did you swipe through pages on a screen? If you did the latter, you were using a digital product. Unlike a physical book, a digital product is intangible. You can't touch it, weigh it, or put it on a shelf. It's an asset or service that exists as data, like an ebook, a mobile app, or a streaming music subscription.

While physical products are made of atoms, digital products are made of bits and bytes. This core difference unlocks a completely new set of rules for how they are created, sold, and used. There's no factory, no shipping, and no warehouse full of inventory. It's all just code and content, delivered through the internet.

Digital products come in many forms, often blending into our daily lives so seamlessly we don't even think of them as products. They generally fall into a few broad categories.

Sometimes these categories overlap. Is a streaming service that offers movies a media product or a service? It's both. The key takeaway is that digital products solve problems or provide entertainment through a screen.

Because they aren't physical, digital products have some unique and powerful characteristics. These traits are what make the digital economy so different from the traditional one.

Another powerful trait is scalability. Creating the first copy of a software application might cost millions, but creating the second, third, or millionth copy costs virtually nothing. There are no raw materials to buy or new units to manufacture for each new customer.

Finally, digital products are often interactive. A physical book presents information, but an educational app can quiz you on what you've learned and adapt to your performance. This ability to engage with the user creates a dynamic, personalized experience that a static product can't match.

Understanding these core concepts is the first step in learning how digital products are imagined, built, and managed.