The Importance of Communication Languages

This book is also available in Chinese. If you know multiple languages, one really awesome nice thing you could do would be to translate this book into another language and they've got folders set up for it. That's kind of cool. All right. So yeah, this whole section right here, the communication languages, like he calls out three specifically and to me only one of these made sense. UML is the only one that is actually intended to define an object space or what are they called? I can't even remember. But basically you can define the use cases, actors. Yeah. Well, I agree with you that UML was the one out of the three that he mentioned here