Apple Remote application TV icon - what's it for?
Really sorry if this has been asked before (I did search, honest). Or if it's common knowledge.
I've just noticed, that when playing my computer's iTunes library to my hi-fi, using Apple's own little Remote application, when you're on full-screen with the artwork (as it were) then touch it once and get the track time, etc up...Down at the bottom there, to the right of the 'Genius' symbol, there's a TV icon, with a swirl in the screen.
What's it for?
When I touch it, it goes blue, but I can't see anything happening.
Anyone know what it does?