Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...

A significant proportion of firms have yet to implement new audit technologies and methods, citing poor training, lack of ...

Microsoft announced new agents for Word, Excel, and PowerPoint. They can help to shrink the gap between ideation and production. Other Copilot updates include an expanded Voice mode. In the era of AI ...

Best of all, you just have to pay once and you own it forever. Microsoft 365 subscribers hand over $9.99 every month – that’s ...

Work isn't 9 to 5, times 5, anymore. Being productive in two places—in the office, and at home—calls for a laptop as flexible ...

The Microsoft Excel World Championships 2025 just concluded in Las Vegas and a new lord of the spreadsheets has been crowned.

From GPT to Claude to Gemini, model names change fast, but use cases matter more. Here's how I choose the best model for the ...

Depending who you ask, AI-powered coding is either giving software developers an unprecedented productivity boost or churning ...