stack compatibiltiy

The stack compatibility. The short and skinny is that with the choice of distrubution (gentoo) any hardward (embedid or not) that runs linux will run the stack as long as the memory is sufficient an ipstack is avaialbe and code can be compiled/

Forinstance in the consumer electronic market,

nintendo-ds
nintendo-advance
Xbox
Playstation
sony-psp
some linksys routers.
even the ipod http://ipodlinuxinstl.sourceforge.net/
many many others
...

Plus the enterprise

ibm blade.
thin clients
...