Wondering what the four colored dots on your Samsung TV remote do? Learn what each button controls and how to use them for ...

Wondering what those colored circles on food packaging really mean? The answer is more technical than you might think.

There's a couple of handy hidden Microsoft Outlook features worth familiarizing yourself with, but understanding the purpose of the colored dots next to your contacts is going to help tremendously ...

The colored dots on your tires are not a factory or shop accident. In fact, knowing how to use them can save you a lot of headaches. You've probably noticed small colored dots on your car's tires.