1. e-commerce: Amazon is one of the largest online retailers in the world, selling all kinds of goods, including books, electronic products, household items, clothing, beauty products, food, toys and so on. It provides a diversified product market, allowing sellers and buyers to trade on its platform.
2. Cloud computing service: In addition to e-commerce, Amazon is one of the largest public cloud service providers in the world, and its cloud computing service is called Amazon Web Service (AWS). AWS provides a series of cloud infrastructure and services, including computing, storage, database, artificial intelligence, Internet of Things and so on. , widely used in the cloud computing needs of enterprises and individuals.
3. Digital content and media: Amazon also provides digital content and media services, such as Kindle e-book reader and Kindle e-book store, Amazon Prime membership service, Amazon Prime video and so on. These services allow users to access digital content, such as e-books, movies and TV programs.
4. Artificial intelligence and smart home: Amazon has also invested more in the field of artificial intelligence, and its virtual assistant Alexa and smart speaker Echo are very popular. These smart home products and services enable users to control devices, access information and play music through voice.