[Novalug] My personal FOSE wrap up / tues and wed

[Nick Danger]

greg pryzby wrote:

> 64bit vs 32bit-- Address space is the biggest different (how much memory
> I can use).

Specifically I meant I didn't know which CPUs WERE 64 bit. Core Duo? 
Quad Core? I was pretty sure the new Xeons were. And what happens if you 
boot a 64 bit distro on a 32 bit machine? Work but not optimal? 32 on a 
64 works I know. We ran out of 32 bit cd's and had a pile of Ubuntu for 
64s which is where the whole "what exactly will this work on" discussion 
came from.