If your old smartphone is sitting in a drawer somewhere collecting dust, you can use it to improve your home's Wi-Fi coverage. Here's how to do so.

President Donald Trump has nominated Marine Corps Lieutenant General Francis L. Donovan to become the next commander of U.S. Southern Command, setting the stage for a leadership transition at one of ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

The Army is a key component of the U.S. Armed Forces, providing expeditionary land forces wherever and whenever they are required. Working in conjunction with the U.S. Department of Defense, the Army ...