The Federal Communications Commission’s release last month of the National Broadband Plan holds profound implications for all of us who are working to expand opportunity in America. As the Internet becomes a gateway to democratic participation, economic opportunity, and human expression, it is critical to the future of our country—and our philanthropic missions—to ensure that everyone has high-speed, or “broadband,” access to an open Internet. That is a central goal of the federal government’s new plan, which, among other things, also seeks to expand the wireless spectrum for mobile devices and create a digital literacy corps to help more people use online tools.