A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more.

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

Car batteries don’t just die. Well, they will if you leave them for long enough. but not just over the course of a few hours or even just a day or two. Finding your car has a dead battery after it was ...

On Zoom, you can do a test meeting to ensure your audio and video are working properly before you join an actual meeting.

How well our memory works is determined by a complex combination of things, but we can assess it at home for free ...

Mahogany Taylor is a licensed contractor with more than 35 years of experience in construction and interior design. She started early as an apprentice in several trades and gained industry experience ...

In many places, there is no system for sharing home test results with health officials, but the information may still be beneficial for public health. By Knvul Sheikh So, you got a positive result on ...

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how. Joe Supan is a senior writer for CNET covering home technology, ...