Alphabet is a holding company that will manage Google and all of its other products. The companies that are far afield of Google’s main Internet products (Life Sciences, Calico, Nest, Fiber, Google Ventures, Google Capital, Google X, etc.) will be contained in Alphabet. Google’s main business will include search, ads, maps, apps, YouTube and Android, as well as the related technical infrastructure. Google CEO and co-founder Larry Page will be the CEO of Alphabet; Sergey Brin, co-founder of Google, will serve as Alphabet’s president; Eric Schmidt will be chairman. Sundar Pichai will serve as Google’s CEO.