What happens when I turn on a light?

Turning on a Light in BlueNote is the equivalent to posting something on a shared bulletin board. Either everyone can see it, or no one can see it.

Turning a Light on at your own computer:

What that looks like at all the other computers:

What a user will see if other windows like this one are on top of BlueNotes:

For more about popups and for what to do after a Light is turned on, follow the Related Articles below.