Oregon Public Broadcasting: The OPB Interactive department has produced major Web sites for PBS.org, as well as Enhanced-TV prototypes, books, and extensive promotion and education/ outreach campaigns for PBS primetime programs. We would like to thank the Federal Reserve Bank of San Francisco (FRBSF) for use of the images of American currency. Hot Pepper: Hot Pepper has created spicy Web sites and interactive multimedia applications that have entertained, educated and engaged audiences since 1991.