64 bit and 32 bit Hard drive Issues?

[Alfie_dono]

Kind of new to the 64 bit thingy. So this question may sound totally silly.

Does the change to 64 bit affect how data is stored on hard drives?

I'm currently running a 32 bit OS. If I set up a dual boot with a 64 bit OS on a separate drive, will I be able to read/write to the drive with the 32 bit OS (and vice versa) without any issues? Obviously going to use NTFS on both drives.

Thanks.

 

[/usr/home]

There's no difference whatsoever.