Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

Fill Blank Cells in Excel Using Dynamic Array Functions Watch this video on YouTube. Expand your understanding of Excel functions with additional resources from our extensive library of articles.

Certain Windows 365 Copilot users now have access to a new feature in Excel that lets you use Microsoft's Copilot AI to ...

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

External workbook links which point to file types blocked by Excel's Trust Center will be disabled by default starting in October 2025, as Microsoft tightens down on reducing the potential ...

Wh show you how to identify the process that is holding or locking up a file on Windows 11/10 using command-line, ResMon, Process Explorer or freeware.

Dive in to unlock the full potential of Microsoft's Copilot and transform the way you work.

A man with type 1 diabetes has become the first patient to produce his own insulin after receiving genetically engineered cell transplants, without needing drugs to prevent rejection. The case ...

The FCC assay can be used to study CTL-mediated killing of primary host target cells of different cell lineages, and enables the study of antigen-specific cellular immune responses in real time at ...

The fund includes companies involved in hydrogen production, integrating hydrogen into energy systems and making fuel cells, electrolyzers and other technologies related to using hydrogen as an ...