A beginner's guide to understanding cryptocurrency and why it could affect your finances, whether or not you invest in it directly.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

Microsoft is getting rid of Publisher later this year, so now's the time to find a replacement. I detail your best options, from novice-friendly creative apps to professional-level design suites.