It’s day two of Tech 911—the working-from-home edition—and I’m back to tackle even more of your tricky troubleshooting. Remember, if you’re having any issues with your work-from-home setup, I ...

A step-by-step guide to fixing a black screen on MacBook Pro or an external monitor.

Laptops forever changed where and how we work, and as great as they are at giving us that freedom, it’s still incredibly useful to plug into a larger monitor (or two) when at my desk. As I get older ...

If you're working from home you may want a monitor to go with your laptop. You should expect to spend at least $150 or so, but may be able to get one for a little less if it's on sale. Here are the ...

I have bought a HDMI to Displayport cable on the assumption that it would just work, but it doesn't. As this is my first foray in to the displayport territory I am stumped. I am using a Dell U2412M ...

When you worked in the office, you had plenty of space for multiple monitors. But now that you’re working from home, the company laptop screen leaves a little to be desired. Fortunately, it’s easy to ...