Telnet, ifconfig, and netstat, and more, all have better replacements.

Baffled by the command line? Take it easy with these tips to smooth your journey.

DNS is a critical component for PC networking, searching, and security. If you want to learn how to set it up on Ubuntu-based ...

For as long as https://www.pcworld.com/businesscenter/index/operating_systems/linux_unix.html has existed, PC World editors have watched closely as the open source OS ...

Can you do math on the Linux command line? You sure can! In fact, there are quite a few commands that can make the process easy and some you might even find interesting. Let’s look at some very useful ...

Both the Windows and Linux operating systems include applications that would be useful for either operating system. Unfortunately, to use Linux programs in Windows, you would typically need to find ...