Hello, will I be able to see my iPod's screen on my TV using AirPlay, or is it only on certain applications?
There are two types of Airplay
1. Airplaying video from your device to your AppleTV
2. Mirroring you screen
Certain apps (like Amazon Instant Video) do not support Airplay at all so it's definitely a case by case basis.
But yes, you can mirror your screen.
Hello, will I be able to see my iPod's screen on my TV using AirPlay, or is it only on certain applications?
Airplay playback can be disabled for some sites. I don't know if it's still disabled if you turn on Airplay Mirroring - I've heard it's true but I haven't experienced it myself.