Tim Cook is stepping down as CEO of Apple: Here’s a look at his 15-year legacy, from new products and services to China expansion

Tim Cook is stepping down as CEO of Apple after a 15-year tenure, marked by significant growth and expansion. His legacy includes new products and services, as well as expansion into China. Cook succeeded Steve Jobs in 2011 and led Apple to become a $4 trillion company. His departure is a major shift for the tech industry. Apple will need to find a new leader to continue its growth.