Linux commands and concepts you need for performing essential tasks on a server as a DevOps, SRE, or SysAdmin are critical. I'll do my best to explain everything as simple as possible.

OK, you've settled on which version of Linux you want to load on your old PC. Here's how to make it happen. Nothing makes me happier than resurrecting an old, slow, useless Windows PC by installing on ...

Many computers these days come with two hard drives, one SSD for fast boot speeds, and one that can be used for storage. My Dell G5 gaming laptop is a great example with a 128GB NAND SSD and a 1TB SSD ...

Umair Khurshid is a technology writer and developer with a strong focus on Linux, FreeBSD, cloud infrastructure, and automation. Before focusing on writing, Umair worked as a developer and DevOps ...

Git is the most commonly used version control system. With Git, you can track changes you make to files, so you have a record of what has been done, and have the ability to revert to earlier versions ...