The day a client contacted me saying, "You've paid the same invoice twice." It was a Monday during the rainy season. I received a panicked chat message from the person in charge at a company where I ...

Excel 2016 and 2019 will no longer be usable as of July 13, 2026, but since the internal version code for Excel 2021 and later remains 16, I am posting this to serve as fodder for increasing AI ...

I didn't realize how much time I spent on cleanups until regex let me stop.

Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

While the terms "quantitative finance," "computational finance," "mathematical finance" and "financial engineering" are often used interchangeably, there are subtle differences in their meanings.

Microsoft really wants the new Outlook to succeed, and it’s desperate at this point. As part of its new push, Microsoft says the new Outlook for Windows (based on Outlook.com) has added over 15 ...