Everyone in the military has a chain of command. The chain of command is used to issue orders (downward) and to ask for clarification and resolve problems (upward). The military chain of command is ...

Nowadays, "basic" has a very different and derogatory Urban Dictionary-style meaning. Fifty years ago on this very day, however, it was the name given to a new computer-programming language born in a ...

Power users and IT professionals alike may sometimes need to get under the hood of their Mac. The best way is to start learning the commands to move in and out of directories and list files and ...

It’s a testament to how far Linux has come that users today don’t typically have to use the command line if they don’t want to. Such is the quality of the graphical user interfaces in many modern ...

If you still think Alexa is just for setting timers and playing music, it's time to catch up. After 11 years, Amazon finally gave its voice assistant a massive brain upgrade with the new, AI-powered ...

Although Command Prompt has been around for a long time, even before Windows 11, many users still ignore it. While the ...

Ubuntu is one of the most customizable operating systems available. In order to begin to understand the various complexities of the system, you need to become familiar with the most basic commands at ...

Terminal provides a command line interface to control the UNIX-based operating system that lurks below macOS (or Mac OS X). Here’s everything you need to know about Terminal, and what it can do for ...

Before Windows was created, the most common operating system that ran on IBM PC compatibles was DOS. DOS stands for Disk Operating System and was what you would use if you had started your computer ...

Memory is still one of the things that most determines how well your Unix servers will perform. Knowing what commands will tell you what you need to know and what their responses mean will help keep ...

The command line isn't just for wise Linux beards. It's actually an awesome tool with almost limitless functionality. Here's a primer on how it works, and how you can do almost anything with it. Note: ...