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How Small Business Taxes Work
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Understanding how small business taxes work can help you save money on your tax returns. Learn how small business taxes work.
How Spanglish Works
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A hybrid of English and Spanish known as Spanglish can be heard in many predominantly Hispanic areas as well as on TV and in movies. Learn where it came from and how it works.
10 Weird Elevator Etiquette Rules
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Do you know your elevator etiquette? Learn 10 weird elevator etiquette rules from HowStuffWorks.
How Electronic Cigarettes Work
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Electronic cigarettes were developed to help smokers get their dose of nicotine without the chemicals associated with burning tobacco. But are they any safer?
How Battleship Works
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How did marketing turn Battleship -- a WWI pen-and-paper pastime -- into the lucrative empire that it is today? Read more about Battleship at HowStuffWorks.
How Paramedics Work
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Paramedics are trained in prehospital care and are often involved in emergency situations. Learn more about how paramedics save lives every day.
Top 10 Game-changing Military Technologies
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These 10 technologies changed war and the course of history as we know it. Some of these battlefield innovations, like adding grooves to gun barrels, are surprisingly simple. So what else made our list?
How Currency Works
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Currency is a complex aspect of human civilization. Find out all about these symbols of financial value.
How Backscatter X-ray Systems Work
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Do you know how backscatter X-ray systems work? Find out how backscatter X-ray systems work in this article from HowStuffWorks.
How Jackhammers Work
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You've probably been irritated by jackhammer noise at some point, but have you ever stopped to think about these marvels of concrete-busting power? Without them, demolition would be a whole lot more difficult.