Larry Page using Android software and, by 2010, 17.2% of the handset market consisted of Android sales, overtaking Apple for the first time. Android became the world's most popular mobile operating system shortly afterward. Following a January 2011 announcement, Page officially became the chief executive of Google on April 4, 2011, while Schmidt stepped down to become executive chairman. By this time, Google had over $180 billion market capitalization and more than 24,000 employees. After Schmidt announced the end of his tenure as CEO on January 20, 2011, he jokingly tweeted on Twitter: "Adult-supervision no longer needed." Quartz organizational management reporter, Max
Don Thompson (executive) was responsible for the overseeing of 2,200 restaurants. A subsequent promotion resulted in his becoming president of the West Division, where he oversaw operations for 4,000 restaurants. By January 2005, Thompson, now an Executive Vice President, began to serve as Chief Operations Officer (COO) of all US restaurants. On August 23, 2006, he became the President of McDonald’s USA and McDonald's Restaurants of Canada. In 2007, Thompson stepped into the role of Chief Operating Officer for the global corporation, and on July 1, 2012, he became President and Chief Executive Officer (CEO) of McDonald's Corp, succeeding outgoing CEO, the retiring