Jan.16 -- After more than 40 years at IBM, former chief executive officer and executive chairman Ginni Rometty grants us her exclusive 'exit interview' in this special "Bloomberg Studio 1.0" with Emily Chang. Rometty discusses leading the company through decades of rapid change and the company's breakthroughs in AI, quantum computing and the cloud. She also shares more about her commitment to diversity, perspective on being a female leader and how her upbringing helped shape her work ethic.