iPod touch Just got a touch...charging?

[XFacta82]

I just got a touch. I plugged it into my computer and didn't turn it on. how do I know if it is charging or not? All it has is a cable pointing towards the itunes icon and the battery symbol isnt doing anything

 

[NT1440]

have u tried turning it on? (botton at the top)

 

[XFacta82]

Shouldnt I let it fully charge before turning it on?

 

[NT1440]

no, u can use it and charge it at the same time