Google Home is rapidly expanding the devices it supports, but setting it up isn't always straightforward. Here's how to fix ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Reset your Roku by unplugging it, then plugging it back in after a few minutes. This should make the Roku automatically reconnect to the mobile hotspot — tricking it to thinking it's using the old ...

If your TV keeps flickering or shows random signal errors, your HDMI cable might be to blame. Here's how to know when it's ...