An updated list of CEO approval ratings from Glassdoor has shown a wide disparity between some technology firms' executives. Apple's Steve Jobs, Facebook's Mark Zuckerberg and Google's Eric Schmidt lead the group, all claiming 96 to 97 percent approval from their staff on the site. Rivals were much lower, however, and saw MySpace president Mike Jones at 60 percent, Yahoo CEO Carol Bartz at 56 and Microsoft's Steve Ballmer at a particularly low 49 percent.
