'300' uses simple technology for unearthly results Summary: Zack Snyder, director of the film 300 set to release March 9, talks with CNET News.com's Neha Tiwari about the technology used to bring Frank Miller's graphic novel to life. March 5, 2007 -- 21:30 GMT (13:30 PST) Loading... Please wait. Topic: Tech Industry Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.