I have recently made the switch to Ubuntu (Warty) from Windows XP, having very little previous experience in Linux, and so far my experience has been very good although there are still a few nagging ...

Using a 4k monitor with Ubuntu for the first time. Seeing some lag and I am wondering which component(s) are the cause. - Resolution is set to 3840x2160 and Ubuntu scaling preference set to 1.4.

Cacti is one of the most powerful open source front ends for RRDtool. Jack Wallen walks you through the steps to get this up and running, so you can gain access to handy network and system graphics.

How to add a powerful web-based system and network load monitor to Ubuntu Server Your email has been sent Every Linux system admin knows how important it is to be able to keep track of how a server ...