do you have one of those aa batteries with the yellow test strip that doesn’t go yellow any more? pierre-philippe coupard put together some great instructions for turning a used aa battery into an ...

If your data center houses Linux servers, you’ll be glad to know there’s an easy way to monitor those machines. Jack Wallen shows you how with the help of nmon. If you make use of Linux in your data ...

Linux tip: Many users are all too familiar with using Ctrl+Alt+Del (or, on a Mac, Cmd+Opt+Esc) to kill unresponsive processes. There isn't a comparable keyboard shortcut for Linux by default, but a ...

If you’re looking for a real-time server monitoring tool, Netdata gives you plenty of information with a simple installation. Every IT pro knows that data is key to keeping things running smoothly. To ...

[Lex] over at Computing: The Details loves to make fun projects. Recently, they have created a hardware CPU monitor that displays how PCs are parallelizing compile tasks at a glance. The monitor is ...