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.
Makers. Sheryl Sandberg is the chief operating officer of Facebook, a mother of two, and an outspoken advocate for women leaders. Here's one more reason she rocks: she doesn't pretend it's easy. So there's no such thing as work-life balance.