Amazon.com, Inc. is an online retailer that offers a wide range of products. It operates through the following business segments: North America, International, and Amazon Web Services (AWS). The North America segment includes retail sales of consumer products and subscriptions through North America-focused websites such as www.amazon.com and www.amazon.ca. The International segment offers retail sales of consumer products and subscriptions through internationally-focused websites. The Amazon Web Services segment involves in the global sales of compute, storage, database, and AWS service offerings for start-ups, enterprises, government agencies, and academic institutions.

The Company products include books, music, computers, electronics, and numerous other products. Amazon offers personalized shopping services, Web-based credit card payment, and direct shipping to customers. Amazon also operates a cloud platform offering services globally.

Amazon also distributes a variety of downloadable and streaming content through its Amazon Prime Video, Amazon Music, Twitch, and Audible units. It publishes books through its publishing arm, Amazon Publishing, film and television content through Amazon Studios, and has been the owner of film and television studio Metro-Goldwyn-Mayer since March 2022. It also produces consumer electronics—most notably, Kindle e-readers, Echo devices, Fire tablets, and Fire TVs.

Amazon has earned a reputation as a disruptor of well-established industries through technological innovation and mass scale. As of 2021, it is the world's largest online retailer and marketplace, smart speaker provider, cloud computing service through AWS, live-streaming service through Twitch, and Internet company as measured by revenue and market share. In 2021, it surpassed Walmart as the world's largest retailer outside of China, driven in large part by its paid subscription plan, Amazon Prime, which has over 200 million subscribers worldwide.

According to Wikipedia/ forbes