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Don't just hit save: 5 Excel formats that will change the way you work

Upgrade from standard Excel workbooks to specialized formats that shrink, shield, and streamline your spreadsheets.
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Holiday Safety Alert: Never Plug Space Heaters or These 6 Other Devices Into Extension Cords

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 ...