During 2013, stock prices of technology firms raced upward, acquisitions of companies hit a 14-year high, more startups went public than at any time since the dot-com boom, and enthusiastic expectations for the transformative power of technologies like drones and consumer 3-D printing started to defy practical reality.
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To read the original article: In 2013, the Technology Business Saw Bubbles and Busts | MIT Technology Review