Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

In the 20-plus years I’ve spent consulting, hand-holding, troubleshooting and securing networks one of the most frequently asked questions I hear from business leaders is “How do I keep sensitive data ...

Applied computing is a multidisciplinary field that blends the theoretical and practical aspects of computing to solve day-to-day business and industry problems—integrating computing with other ...

Jeff Tompkins is a writer and teacher of English as a Second Language living in New York City. He was born in Hartford, Connecticut, in 1967 and was educated at Brown University and University College ...

Most overworked site managers face the same problem: You need to offload work to junior staffers, but they can’t do the job because they lack senior-level privileges on the network. What can you do?

If you’re considering adding Linux to your data center, or your company is looking at promoting you to become their first (or next) Linux admin, you probably understand there are lots of commands to ...