The primary audience for this 288-page soft cover book is entry-level networking technicians. But sales and marketing or other non-technical professionals working in the IT industry will find it just ...

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 ...

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks and ...

Data is a valuable commodity that sits at the heart of our IT systems, whether on-premise or in the public cloud. The need to retain our data on persistent storage media, however, has been around ...