The green dot in the upper right corner of your Android might seem confusing, but don't worry. We'll explain what it is and what it means.

A red dot, however, doesn't really help with your diagnosis. In most vehicles, a red dot has to do with your security system. Like the other lights on your dash, it's used as a visual indicator ...

If you’ve ever wondered what the green dot on the inner, prong portion of some white Apple chargers mean, TikToker Kenny Jahng (@kennyjahng) has a PSA. It’ll make you think twice about using ...

A green dot on your Android screen signals that the camera or microphone is active. Learn why it appears and how to stop it from appearing.

Snapchat has a green dot to tell you about your friend's activity , but it doesn't work like recent activity functions of other smartphone apps do.