How to run two PCs on a single monitor – no matter what your brand is

It's time to dual: setting up a one monitor/two computer setup is easier than you'd think.

How to use your TV as a computer monitor – before you buy a new one

Your TV can be a monitor for your Mac, Windows, or Linux laptop with gear you already have. Here's how to set it up.

The Wedding Venue Wi-Fi Isn't Working! How to Connect Your PC via Smartphone Tethering [4 Patterns]

"I was about to start the quiz, but the venue's Wi-Fi isn't connecting!""The computer screen is frozen, what should I do...😱"Even if you can't use the venue's Wi-Fi, you can connect your computer to ...