I’ve never heard of an admin having to remove disks from a server because of a chronic lack of data, but full disks are part of the daily grind. The du clone ncdu will help slim down your data.

A system monitor lets you query the system’s current health state. If you are unhappy with the spartan Top tool, try one of these easy alternatives.

IBM has been in the virtualization business for decades. We’ll show you around the award-winning virtualization environment for IBM System p series servers.

Running server systems in virtual environments is a popular approach, but the technology offers benefits to desktop users. In this article, we investigate some virtual desktop alternatives.

Intel’s PowerTOP analysis tool helps optimize power usage and shows you the power guzzlers hiding out on your operating system.

Tired of too many terminal windows? Mrxvt is a tab-based terminal tool that lets you manage several sessions in a single window.

Bochs, the granddaddy of all emulators, is alive and kicking; thanks to regular vitamin jabs, the lively old pretender can even handle Windows XP.