There are three components of my portfolio. One, there is content that I have created, and I make freely available using Creative Commons licensing. Two, there is content I have created for employers or clients. I have no access rights to that content, and I can only provide references to the content. Three, I have created a wiki, and I am systematically updating that wiki with content that is part of my contribution to the profession. And since it is a wiki, it is open for others to contribute. Since I host the wiki and I seeded it initially, I am making it a part of my portfolio.