Jim Clark just can’t quit starting companies. The billionaire cofounder of Silicon Graphics, Netscape Communications Corporation, myCFO, Healtheon, and Shutterfly, moved to Florida roughly 16 years ago to dive into the Miami real estate market. Now Clark, a native Texan, who’d dropped out of high school, is back with a new tech startup: CommandScape, a 24-person, home-automation… Read More