When Chris Klundt began toying with the idea of starting an online academic network for students and teachers in 2006, he had few visions of entrepreneurial grandeur.
Klundt, who earned undergraduate degrees from UW-Madison in computer sciences and biomedical engineering in 2005, had simply become frustrated during his days as a student with how few of his professors used Learn@UW — a collection of software tools that allows instructors to create course-specific Web sites to enhance the learning experience and help improve student-instructor interaction.