Mark Zuckerberg is about to unveil his robot butler

Mark Zuckerberg's house is smarter than your house -- and he's almost ready to prove it. The Facebook CEO, who is building an artificial intelligence system to operate and control his home, says he's almost ready to show off what he's been working on. "I'm making progress," Zuckerberg said at a public Q&A in Italy on Monday. "I hope to have a demo ... next month." Zuckerberg is building the tech as part of his New Year's resolution. "You can think of it kind of like Jarvis in'Iron Man,'" he wrote back in January.