U.S. President Barack Obama, joins a toast with Technology Business Leaders at a dinner in Woodside, California, in this February 17, 2011 photograph released on February 18, 2011. Apple Inc. chief executive Steve Jobs, on medical leave from the company he co-founded, attended a meeting of technology industry leaders with U.S. President Barack Obama in northern California on Thursday. Jobs, a pancreatic cancer survivor, was joined by Facebook founder Mark Zuckerberg, Google Inc Chief Executive Eric Schmidt, Oracle CEO Larry Ellison and other members of the Silicon Valley elite for talks with Obama at a venture capitalist’s sprawling estate outside San Francisco.