In 2010, Microsoft added yet another technical term—Power Query—to Excel's long list of jargon, but it's not as complex as it sounds. In fact, once you get started, it's not too steep a learning curve ...

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Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

As the United States leans on solar power to meet soaring energy needs, its reliance on a Chinese-made component has created a mounting security threat, according to energy industry executives and ...