Amazon (NASDAQ: AMZN) has generated billions of dollars in earnings over time thanks to its dominance in the high-growth areas of e-commerce and cloud computing. The e-commerce business sells everything from groceries and other essentials to mass merchandise,

In this video, Joseph Hog explores Amazon's $2.2 billion stock investments and breaks down the 10 companies Amazon is buying. With Amazon's investments spanning industries like artificial intelligence,

Amazon might be a massive corporation that generated a whopping $575 billion in trailing 12-month sales, but its expansion is not anywhere close to being done. The business benefits from multiple growth engines propelling it forward.