Jason Alvarez-Cohen spends hours a day coding, and this summer was his crunch time. He was redesigning his app Popl, which helps people share their contact information digitally with others. As he sat ...

Nearly all monitors, and most of the content viewed on them, are meant for horizontal, or “landscape,” orientation. But if you want to use a monitor as a secondary display, or if you work with, say, ...

Add a vertical monitor: A second screen is great for reading long docs or messaging while you work. It’ll show sideways at first, but no panic. Right-click your Windows Desktop > Display Settings > ...

We'll give you a second to zoom in. Wayyy in, since odds are that you're reading this on a tiny mobile screen or a pint-sized laptop screen. OK, make that your last zoom in and upgrade yourself to a ...