Chad Barraford is living the dream. Inspired by Edwin Jarvis, the superhero's man-servant turned computer in the film adaptation of Iron Man, the 27 year old Barraford pieced together a digital life assistant, dubbed JARVIS, to keep his household (and life) in order. JARVIS is built on a 4-year-old Mac mini linked to everything from his home lighting/security and RFID entry system (self-built on Arduino) to his George Foreman grill plugged into his X10 home automation network. JARVIS is always aware of Chad's location (thanks to Google Latitude) and can be controlled in the house via remote control or a wireless mic and the Mac's built-in speech recognition software; or vi
