As technology moves more and more toward providing us with a completely interconnected world, there is an ever-increasing demand for IT professionals who are skilled in networking to plan, implement, and maintain these networks. The world of networking is vast and ever-evolving, meaning that IT professionals need to keep their skill set up to date. By understanding the fundamentals of networking, you will be forming a solid foundation that you can build your skills upon and will be in a better position to support your infrastructure.
This chapter focuses on identifying the key characteristics of internets, intranets, and extranets, allowing you to differentiate between each of them. ...
