Amazon.com, Inc., doing business as Amazon, is an American multinational technology company, engaged in e-commerce, cloud computing, online advertising, digital streaming, and artificial intelligence. It is considered one of the Big Five American technology companies, the other four being Alphabet, Apple, Meta, and Microsoft. Amazon was founded on July 5, 1994, by Jeff Bezos in Bellevue, Washington. The company originally started as an online marketplace for books but gradually expanded its offerings to include a wide range of product categories. This diversification led to it being referred to as "The Everything Store". The company has multiple subsidiaries, including Amazon Web Services, providing cloud computing, Zoox, a self-driving car division, Kuiper Systems, a satellite Internet provider, and Amazon Lab126, a computer hardware R&D provider. Other subsidiaries include Ring, Twitch, IMDb, and Whole Foods Market. Its acquisition of Whole Foods in August 2017 for US$13.4 billion substantially increased its market share and presence as a physical retailer. Wikipedia