Ever wondered what the power symbol actually means? It’s more than just a button -- discover the surprising history behind ...

the power symbol was born: a large circle (0) interrupted by a small vertical line (1). This language-agnostic design was meant to convey that a switch or button was in charge of toggling its ...

1. On the back of the speaker, you'll find a button labeled with a power symbol. 2. Press and hold this button for about five seconds. 3. The Sonos Move will make a chime sound and the LED buttons ...