Digital Capital is one of the few business books that dare address the central issue for most companies today: How to establish competitively-advantaged business models for serving customers that capture the power of the Internet to work with others. Anyone who doesn't know what they want to do for an Internet-based business model or doesn't like the one they have will get great benefit from this book.
Like Blown to Bits, Digital Capital looks squarely at the economic impact of the Internet on existing business models. But Digital Capital goes further in laying out the necessary steps to build on five business models that have been working that involve creating business networks that are Internet enabled (b-webs in the parlance of this book).
You will instantly recognize the five business model types, because the authors provide lots of examples (at least some of which will be familiar to you) and lists of characteristics of each type.
You will also know how to go from where you are to reaching one of these archetypes by the strategy directions the authors provide. The only drawback of this section is that the language gets a little b-schoolish (and full of very long words).
The conceptual basis of the work is sound. The only two points that were not discussed were (1) how these models might evolve into more powerful models in the future, and (2) how they might merge with each other.
Where the book is at its best is in helping you think through how to add other companies into a related web of interests to get more done -- thinking that goes well beyond the well-known outsourcing mindset.
Good luck with improving your Internet-based business model! Keep in mind that technology will evolve rapidly and enable some new business models that can only be dreamed about today in just 3-5 years. So be sure to look at the irresistible forces of technology development in thinking ahead. The current crash of the dot coms is just the beginning of what will be a period of enormous innovation and progress.