You’re cruising down the highway when you notice it: a small dashboard light showing a car with a wifi symbol, or maybe just the word “ON” glowing softly near your rearview mirror. Seems harmless ...

Early warnings have been in use in most aspects of our lives for a long time. Each year, we go to the doctor for checkups where we have our blood taken to monitor for any early warnings of something ...

These symbols, often called "idiot lights," are aimed at being easy to understand. But for many drivers, young and old alike, it's not that easy.