Nvidia forges ARM chip for PCs and servers
CES 2011 The ARM race for the data center just got a whole lot more interesting. At the Consumer Electronics Show in Las Vegas, Nvidia announced that it is indeed working on a CPU and that the chip is based on the ARM RISC architecture that's wickedly popular in smartphones and tablets. In other words, it's not a low-powered x64 chip.
You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump