SEATTLE — When Jeff Bezos founded an online bookseller named Amazon in 1994, he said the question that he was asked most frequently was “What’s the internet?” Mr. Bezos answered by building Amazon into a $1.7 trillion behemoth that sold so many different items online it became known as “the everything store.” In the process, he upended the retail industry, turned Amazon into a logistics giant, and expanded into cloud computing, streaming entertainment and artificial intelligence-powered devices. For a time, he was the world’s richest person. On Tuesday, Mr. Bezos, 57, said his run at the top of the Seattle-based company was over. [https://www.nytimes.com/2021/02/02/technology/jeff-bezos-amazon.html?action=click&module=Top%20Stories&pgtype=Homepage](https://www.nytimes.com/2021/02/02/technology/jeff-bezos-amazon.html?action=click&module=Top%20Stories&pgtype=Homepage)