Linux novices often find virtual memory mysterious, but with a grasp of the fundamental concepts, it's easy to understand. With this knowledge, you can monitor your system's memory utilization using ...

In previous articles, I took a look at Zabbix, a scalable, open-source monitoring solution designed to track the performance and availability of IT infrastructure, including servers, networks, ...

If you have a cheap laptop and you realize you can’t connect a second monitor to it, what do you do? Well, if you are [Pierre Couy], you grab a Raspberry Pi and put together a virtual screen solution.