One Computer is Never Enough

Chris has set up a Minecraft server on our new desktop PC.  Then using Hamachi he created a VPN (Virtual Private Network) so his freind could log in to the server without requiring a route to be added to our ADSL modem. 

The laptop behind Chris is running skype and chris is chatting to his friend on it while playing the game on the desk top.

All without my help.  Where do they learn this stuff.  :)