This sample chapter from the only authorized companion guide for the Cisco Networking Academy Program introduces newcomers to the basic concepts and components of modern computer networks. The chapter ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

The demand for skilled networking professionals continues to grow as businesses rely more on digital infrastructure, cloud computing, and secure data communication. Networking specialists play a ...