Alphabet is a holding company. Through its subsidiaries, Co. is engaged in its primary business, Google, comprises of Google Services and Google Cloud segments. Google Services' main products and platforms include ads, Android, Chrome, hardware, Gmail, Google Drive, Google Maps, Google Photos, Google Play, Search, and YouTube. Google Services delivers both performance advertising and brand advertising. Google Cloud invests in infrastructure, security, data management, analytics and artificial intelligence. Co. report non-Google businesses collectively as Other Bets. Other Bets primarily engaged in the sale of health technology and internet services.