Humidifiers can reduce the spread of viruses, relieve allergy and asthma symptoms, and prevent dry skin. Here's how to use one effectively.

A simple solution of vinegar and water and a good scrub brush are all you need to keep your humidifier clean and mold-free.

A foggy windshield can ruin your visibility and driving safety, but using your car's defroster and A/C settings correctly can ...