PCH is primarily focused on providing educational resources to everyone particularly about the internet topology and economics, routing and technology and traffic exchange policy through classes, meetings and distribution of educational materials. It also conducts research on technological, economic, and policy issues in related to Internet traffic exchange. The Internet Routing Topology Archive is the longest running research project of the institute which began in 1997. Internet Routing Topology Archive is a database of Internet topology measurements. In terms of policy, PCH helps policy developers understand the operations of the internet and explains how it affects the economic development and the living standards of people in all countries worldwide.<ref>[http://www.pch.net/purpose/policy.php Purpose]</ref> | PCH is primarily focused on providing educational resources to everyone particularly about the internet topology and economics, routing and technology and traffic exchange policy through classes, meetings and distribution of educational materials. It also conducts research on technological, economic, and policy issues in related to Internet traffic exchange. The Internet Routing Topology Archive is the longest running research project of the institute which began in 1997. Internet Routing Topology Archive is a database of Internet topology measurements. In terms of policy, PCH helps policy developers understand the operations of the internet and explains how it affects the economic development and the living standards of people in all countries worldwide.<ref>[http://www.pch.net/purpose/policy.php Purpose]</ref> |