The Internet of Things -- or IoT -- was one of the biggest topics at the South by Southwest Interactive conference in Austin. The impact of this technology on our economy is expected to far exceed that of smartphones.

One of the biggest beneficiaries of IoT will be your car, which is becoming a rolling extension of your home. General Motors (NYSE:GM) is now offering 4G connectivity in many of its vehicles. Ford (NYSE:F) is working on direct connectivity with your home. Tesla (NASDAQ:TSLA) is able to push out updates over the Internet to your car, eliminating costly trips to the shop.

Motley Fool analysts Rex Moore and Lyons George talk about these examples and more in this video from the floor of the SXSW trade show.

Learn how to profit from the Internet of Things
Let's face it, every investor wants to get in on revolutionary ideas before they hit it big. Like buying PC-maker Dell in the late 1980s, before the consumer computing boom. Or purchasing stock in e-commerce pioneer in the late 1990s, when it was nothing more than an upstart online bookstore. The problem is, most investors don't understand the key to investing in hyper-growth markets. The real trick is to find a small-cap "pure-play" and then watch as it grows in EXPLOSIVE lockstep with its industry. Our expert team of equity analysts has identified one stock that's poised to produce rocket-ship returns with the next $14.4 TRILLION industry -- the Internet of Things. Click here to get the full story in this eye-opening report.

Lyons George has no position in any stocks mentioned. Rex Moore owns shares of Google and Microsoft. The Motley Fool recommends Ford, General Motors, Google, and Tesla Motors. The Motley Fool owns shares of Ford, Google, Microsoft, and Tesla Motors. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.

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