You’re right. But it’s not about making textbooks digital. It’s about bringing more interactive software into the mix. IMO a combination of text, video, and int

You’re right. But it’s not about making textbooks digital. It’s about bringing more interactive software into the mix. IMO a combination of text, video, and interactive applications would be much more effective than just reading a book. And for what it’s worth, textbooks are rarely “read” anyways. Subsections of chapters are used and often not in order. And that’s mixed with a plethora of other content which is still largely being managed in a manual and ad-hoc manner. Clearly we can do better than this.