In case you haven't heard – I have been working on a video series for learning how to use the Zabbix open-source network monitoring software properly. Finally the work is done and the series is available at PacktPub. Feels good.
Once upon a time I had a talk with a die-hard Windows sysadmin (Jens) about the differences between Windows and Linux. I recommended that he should just try an Ubuntu live CD. But I also told him that we are