The complex communications infrastructure of the Internet colocation hosting consists of its hardware components and a system of software layers that control various aspects of the architecture. While the hardware can often be used to support other software systems, it is the design and the rigorous unix hosting standardization process of the software architecture that characterizes the Internet and provides the foundation for its scalability and success. The responsibility for the architectural design of the Internet software systems has been delegated to the Internet Engineering Task Force (IETF).[8] The IETF conducts standard-setting work groups, open to any individual, about the reseller hosting various aspects of Internet architecture. Resulting discussions and final standards are published in a series of publications, called Request for Comments (RFCs), freely available on the IETF web site. The principal methods of networking that enable the Internet ecommerce hosting are contained in specially designated RFCs that constitute the Internet Standards.