Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

For many, the start of a new year is a time to take stock. For Microsoft, it was a time to stop giving it as the company kicked off 2026 with a bug that broke Excel's StockHistory function. A Register ...

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

If Word, Excel, PowerPoint automatically reset settings on exit, follow these instructions e.g. check folder and Reigtsry ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

In London’s financial sector, having taken an advanced course in Excel is a plus when it comes to looking for employment or ...

The Windows 11 26H1 preview isn't a flashy update, but it plays a vital role by consolidating delayed features and preparing ...

At an Oracle roundtable during TechSparks 2025, CTOs and tech leaders moved beyond the AI hype to confront harder truths ...

The temptation is to wait for IT to finish their evaluation, develop a comprehensive strategy and present options. That feels ...

Rina Latif receives a 2026 Global Recognition Award for reviving muslin, developing tapestry embroidery techniques, and ...