I just got a new laptop with 32 bit win-7 pro installed. There is a 64 bit installation disk that came with it, but I was told that this should have more than the 4 gig of memory I have on my machine. I know there are not many applications for 64 bits now. Also not all the memory will be used in the 32 bit OS.
Since everything is new should I get started with the 64 bit OS now, or will it be easy in the future if I want to switch later.