Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

Fix "fake" numbers, strip hidden web spaces, and join text professionally using Excel's built-in legacy and modern tools.

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

More demonstrations can be found on our project page and arXiv paper. For geometry reconstruction on TnT dataset, please download the preprocessed TnT_data. You also ...

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number combinations. This makes it friendlier to read and understand. For example, ...