With all the NSA spying and such, those who value their privacy may be interested in TOR, but not know where to start. Or they may want to enable TOR on their network by default. MAKE has a solution called How to Bake an Onion Pi, which many may find useful. My plan is to set something like this up, then having it sit alongside my regular wi-fi router. That way, I decide whether or not to use TOR via which WiFi network I connect to.