The document discusses Porter's stance on business strategy and the internet from 2000. Porter believed that companies should:
1) Vertically integrate and develop competencies internally instead of shifting strategies for the internet.
2) Use the internet as a complementary tool only and not as an emerging infrastructure for economic activity.
3) The internet would eventually lose its importance as a source of competitive advantage as all companies adopt it.
However, the document argues that Porter was wrong and that the internet enables new innovative business models, operational efficiencies, and improved customer relationships and services that provide long-term competitive advantages.