Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.

The find command is one of the strangest Linux programs you’ll use. It’s essential enough to be omnipresent, yet obscure ...

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...