‘State-of-the-art’ models can struggle with basic enterprise tasks: AI unicorn executive

Advanced AI can ace Olympiad maths yet falters in routine office tasks as enterprises turn to smaller models for everyday use ...
How-To Geek on MSN

Excel's newest functions are flashy, but these classics are still the best

Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...