If you record daily sales data in Excel, it may be impossible to explain variances from day to day. Instead, it may make more sense to summarize the data by week to spot trends and explain variations.

OpenAI has launched ChatGPT add-ons for Google Sheets and Excel, enabling users to create, edit, and analyze spreadsheets using natural language. Powered by GPT‑5.5, the tools can generate formulas, ...

OpenAI brings ChatGPT inside Excel and Google Sheets as an add-on for creating, editing, and analyzing spreadsheets using ...

My weekly spreadsheet audit is gone, and I haven't missed it once.

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...