iTunes with a mac and or a pc

[vance09]

I was under the impression that once you setup the iPad with say the mac using iTunes it becomes married to that computer and you cannot use a pc .
i am asking this as when at home i use iTunes and the mac but travelling i use a notebook and thought i would not be able to transfer photos or books because the mac at home is the only computer that will address the iPad via iTunes ,am i wrong can the mac and a pc work with the same iPad?
thanks

 

[blueroom]

Photos use PhotoSync, Books try GoodReader.

But no, it's otherwise linked to a single iTunes computer.

 

[vance09]

married

so once you set iTunes on a mac with the iPad that the only computer that can address the iPad