The Garmin Descent Mk3i is a do-it-all dive computer that offers full smartwatch and fitness watch capabilities with advanced dive features. Here's our review.

Screen captures on a Mac can actually be done more easily than most users know. On a Mac operating system, there are high-quality tools that do not re.

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