is linux an operating system

Learning Linux

Let’s work with Linux! I have come to realize how critical is to protect your servers. Let me show you how to set up grub password in a few steps

Let’s work with Linux! I have been working with Linux for some time now and to be honest, it is the best OS being Open Source, reliable, it is backed up for a large community.Let me show you how to change root password Linux, with some simple Linux commands.