[K12OSN] finding out whats in a computer

[Gary Frederick]

Howdy,

We are doing several workshops and will use k12ltsp as the operating 
system. We have had several computers donated and I am trying to sort 
out what each of them is.

I am loading knoppix and then entering

# lspci

to get the network card. and

$ uname --all

to get the hardware type. How do I find out how much memory and what 
kind of cpu they each have?

What other info is useful?

Thanks,

Gary