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 ...

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 ...

The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding to your requests. You can use ping to check if your internet connection is ...

Boost your understanding of networking basics and prepare for CCNA 1 course assessments with this chapter from Networking Basics CCNA 1 Labs and Study Guide, the revised and only authorized labs and ...

The cheapest server requires only the kind of hardware you may already have in a closet–something as slow as a PC with a Pentium Pro can handle an Ubuntu Linux-based server. Windows Small Business ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...