What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

Learn how to effectively use the SCAN function in Excel to enhance your formula-building skills. This tutorial presents four practical examples: - Calculate year-to-date profit (YTD) as a running ...

We'll also see how well it generates new data, and finally we'll go over the key limitations of the copilot function. At the very end, I'll show you an alternative function to the copilot formula in ...

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

This repository serves as a complete learning path for Python programming, starting from basics like "Hello World" to advanced topics including multithreading, async programming, and object-oriented ...

Learn AI product development fundamentals with local LLMs. Covers prompt engineering, structured output, multi-step reasoning, API design, and frontend integration through 10 comprehensive lessons ...