Tech: Amazon's Next Big Moneymaker

<p>AWS is so last year. Today, we talk about how ads are going to push Amazon even further into profitability, and how that could spell trouble for Alphabet's Google and Facebook.</p> <p>Stocks: AMZN, FB, GOOG, GOOGL, ROKU.</p> <p>For $75 off your first order, visit M-O-L-E-K-U-L-E-dot-com and enter the promo code fool.<br /> That’s M-O-L-E-K-U-L-E-dot-com and promo code fool.</p>