Which business magazine publishes the annual "100 Best Companies to Work For" list?

Which company's name is a play on "googol", the number 10 to the 100th power? What does 10 to the zero power equal? Ten years after its 1956 Broadway debut, which play became a musical with its title shortened to "Mame"? Which Roman leader, who lived from 100 to 44 BC, is believed to have suffered from epilepsy? Fort Yukon, which recorded a temperature of 100°F on June 27, 1915, is in which state? What is 100 divided by 4, times 3, divided by 5? Which 2011 Steven Soderbergh thriller follows the global spread of a deadly virus? 100 kopecks make up which currency?