Before revision: Introduction One of the most important characteristics of today ’ s Internet that has contributed to its success is its basic design principle: a simple and transparent core with intelligence at the edges (the so-called "end-to-end principle").
After revision: Introduction One of the most important characteristics of today ' s Internet that has contributed to its success is its basic design principle: a simple and transparent core with intelligence at the edges (the so-called "end-to-end principle").