Quizzes

SDN and other network strategies

Test yourself on modern data center networking architecture

Evolving business needs demand a new approach to data center networking. Keep yourself updated on SDN, VXLAN and other technologies with this quiz. Continue Reading
Test your knowledge of fiber optic cables

When it comes to data center networking, fiber optic cables are becoming the standard rather than copper. Take this quiz to see how much you know about fiber optic technology. Continue Reading

You can avoid the admin portal when you pick up your PowerShell game and learn how to manage cloud-based resources in Office 365,...

In addition to the fix for its antivirus software, Microsoft also corrected a publicly disclosed printer driver flaw that ...

Trying to get a handle on Windows updates can frustrate even the most seasoned administrators. Which of these two patch ...

Choosing between the two hypervisor types largely depends on whether IT administrators oversee an enterprise data center or ...

Red Hat's OpenShift platform enables admins to take a phased approach to retiring legacy applications while moving toward a ...

Oracle VM VirtualBox offers a host of appealing features, such as multigeneration branched snapshots and guest multiprocessing.

Even if you already moved a few workloads to the cloud, it's never too early to start looking at where you are going and never ...

If we learned anything from 2020, it's to expect the unexpected. Yet that doesn't stop analysts from trying to predict what's to ...

AWS and Microsoft still dominate the cloud market, but Google, IBM and Oracle aren't without merit. Learn where each provider ...