If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

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Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors ...

We list the best ways to share big files, to make it simple and easy to share your files for work or personal use, particularly larger ones such as images. Email used to be the only reliable way to ...

We list the best spreadsheet app, to make it simple and easy to customize your datasets with software alternatives to Microsoft Excel. Spreadsheets are extremely common in the business world, and used ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amy is an ACA and the CEO and founder of ...