Temperature is a physical quantity expressing the subjective perceptions of hot and cold. Temperature is measured with a thermometer, historically calibrated in various temperature scales and units of measurement.
The most prominent owner of Facebook, Mark Zuckerberg (24% of the company), was born on May 14, 1984. This makes him 26 years old as of July 2010.
Mark Zuckerberg and Priscilla Chan Are Parents, Say They'll Give Away 99% of Their Facebook Shares. Facebook co-founder and CEO Mark Zuckerberg announced Tuesday that he and his wife will give away 99% of their company shares, currently worth somewhere around $45 billion, to charity work over the course of their lifetimes. Read: Woman Says Her Facebook Account Was Suspended Because Her First Name is Isis.