"FireWall2" wrote:

> Which Version of Vista provides the highest level for online security, 32-bit
> or 64-bit ?
> Or, is each Version, 32-bit and 64-bit Vista equal with providing online
> security ?

All Windows Vista editions have the same core, so the on-line security is
almost the same. In addition a 64bit version gives more protection thanks to
Patchguard that gives better kernel memory protection of processes