Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

One formula filters, dedupes, and ranks your data into a live list. No more manual sort or remove duplicates.

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

The growth and impact of artificial intelligence are limited by the power and energy that it takes to train machine learning models. So how are researchers working to improve computing efficiency to ...

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

Editing function to be limited to paying subscribers after X threatened with fines and regulatory action Grok, Elon Musk’s AI tool, has switched off its image creation function for the vast majority ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...