Amazon is a national technology company established by Jeff Bezos in Bellevue, Washington in 1994, primarily focused on e-commerce, artificial intelligence, and cloud computing businesses. Today, Amazon is considered one of the world's four major technology giants, second only to Google, Apple, and Facebook.

Starting from book sales, Amazon has expanded its business scope from online book sales, video, audio (MP3), audiobook, etc. to software, games, clothing, food, jewelry and other technical products. From online bookstores, it sells and exchanges goods on the Internet, After years of development, Amazon has now become one of the world's leading multinational e-commerce companies.

Today, Amazon has become one of the world's leading online retailers, accounting for approximately 44% of total e-commerce sales in the United States in 2017.

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