Opinion

Linux servers

How learning Linux jumpstarted my career

Choosing an alternative to Windows 98 and learning Linux -- back in the 90s -- led Jack Wallen to his current career. How did you get started with Linux? Continue Reading
Evolving IT needs and capabilities restart mainframe vs. server debate

Computing complexity and high facilities costs are reigniting the mainframe vs. server debate. And these aren't your father's mainframes. Continue Reading
Open source movement makes its way into the proprietary data center

Before it embraced commercial software support, the open source movement didn't have a strong hold in enterprise data centers. How times have changed. Continue Reading

Microsoft assists Exchange Online administrators who rely on PowerShell by reworking the underlying functionality of several ...

Microsoft delivers corrections for 115 unique vulnerabilities, including 26 bugs rated critical in one of its largest Patch ...

Parameters in Windows PowerShell can help admins better customize their functions, leading to improved input testing and more ...

Admins who familiarize themselves with VM network switches and activity can better understand issues and employ best practices to...

Admins who use embedded systems generally see improved performance in VM instances, but improper implementation of hypervisors ...

Amazon, HP, Qubes OS and Authentic8 provide micro VM-based technologies that help increase VM security through isolation ...

Moving data to a cloud database is an effective way to optimize cost and performance for applications. Review seven of Google's ...

Microsoft Azure experienced capacity issues in Europe, with some users unable to spin up VMs. The company is taking 'proactive ...

A hybrid cloud can be more trouble than it's worth, but that doesn't mean your IT team shouldn't consider it. Learn about the ...