For novices, functions are one of the most intimidating features of OpenOffice.org's Calc. Newcomers quickly learn that functions are a main feature of spreadsheets, but there are almost four hundred, ...

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Excel spreadsheets are one of the most useful tools to create documents with calculations and data and organize the accounting or VAT tax, among other tasks. Luckily, while working on Excel you can ...

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In addition to its basic spreadsheet functions, Microsoft Excel also allows writing formulas to perform functions on existing data. Using a quick equation, you can convert an existing set of time data ...

In the world of corporate finance, spreadsheets are core. Whether it’s managing a profit and loss statement or developing financial and headcount plans, spreadsheets are a daily part of a corporate ...

It almost goes without saying that some sort of office productivity suite is required for a new Mac system, and while some might gravitate to Microsoft Office there are others available that can ...

Is Apple’s iWork a viable alternative to Microsoft Office? To find out, we asked Rob Griffiths—our go-to expert on spreadsheets—to use Excel 2008 and Numbers ‘08 to create the same project, ...