VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...

Learn how to unlock Excel’s hidden features with GROUPBY and create visually compelling, accurate reports like never before.

Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean ...

Discover the 4 Excel features that are changing data management forever—PivotTables, Power Query, Excel Tables, and Dynamic ...

A group known as UAC-0245 launched a new campaign late last month targeting the Ukrainian government and defense organizations by using XLL files ...

If Copilot is not working in Outlook on your Windows 11/10 PC, verify your Microsoft 365 subscription includes Copilot, ...

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...

It’s more ‘bring your own license’ than ‘bring your own AI,’ says one analyst, as employees gain access to Copilot features ...

New versions of the XWorm backdoor are being distributed in phishing campaigns after the original developer, XCoder, ...

Overview LLMs excel at understanding and generating human-like text for multiple tasks.AI agents make decisions, take actions ...

NPUs expand the capabilities of modern notebooks and accelerate AI services and functions. More and more applications are ...

AI yet only 21% of workers see gains. The result? A $4M shadow AI crisis as employees abandon bad enterprise tools for 74,500+ rogue apps, creating catastrophic security risks costing $4.63M per ...