Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

Did you know you can check the maximum speed of a USB port with one command?

Many hands make light work.

Moving from Windows to Linux doesn't require much of a learning curve and brings some real benefits, but you need to accept a few compromises. I've been testing PC and mobile software for more than 20 ...

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

In a major shake-up of how the Army divides up the world, the service announced Friday the activation of the Western Hemisphere Command, shuffling three commands under a single four-star general. Gen.

The Army is standing up a new Western Hemisphere Command effective Friday, consolidating three major commands under a single headquarters as part of the sweeping restructuring of the force. The new ...

The current structure of the Unified Command Plan (UCP)—the document that outlines the roles and responsibilities of America’s combatant commands, such as European Command (EUCOM), Special Operations ...

Linux places no special demands on hardware, so there are generally no limitations when choosing a Linux system. Even more feature-rich desktop distributions like Ubuntu with the Gnome desktop, ...

The Army is modernizing its Command and Control (C2) systems through two key initiatives: C2 Fix and Next Generation Command and Control (NGC2). C2 Fix addresses immediate needs for Divisions and ...

Then-Army Secretary Ryan McCarthy and then-Army Futures Command Chief Gen. John Murray tour the Robotics Center of Excellence at the University of Texas on Oct. 2, 2020. (UT Austin) The U.S. Army will ...