Re: 32 Bit verses 64 Bit
Benefits of using 64bit outweigh the 32bit addressing space but it needs to be noted that 32bit programs sunning under 64 OS will use more memory than under their native 32 bit OS. In some cases the increased physical memory won't help the application's performance a whole lot.
The increased memory requirement for 64bit apps under 64 bit OS is also a fact but not the increase is not as significant as in the case above.
In order to understand recursion, one must first understand recursion.