Learn how to configure a second display on a Mac to expand your workspace and increase productivity with this step-by-step guide. Adding a second display to a Mac is typically a straightforward task.

Turning a computer monitor from a landscape position to a portrait position may seem odd at first. After all, a horizontal display allows you to see more content on-screen, plus it is a more familiar ...

Add Yahoo as a preferred source to see more of our stories on Google. If you see a pop-up the first time you do it, select Continue. Each time you press these keys at the same time, the screen rotates ...

Use left and right arrow keys to seek audio. A second monitor gives you more screen space to work with, but Windows' default multi-monitor settings aren't always ideal. With a few simple tweaks, you ...

This article explains how to enable and disable screen locking on devices running iOS 4 and up. It's broken down by iOS version and covers the ways to tell if screen locking is enabled. What if you ...