Learn how to use tables, formulas, data validation, and formatting to solve everyday organization problems quickly.

As of May 2026, the spreadsheet landscape for business and economics students has undergone a radical transformation, driven by the integration of advanced AI features like Microsoft’s Copilot and ...

Abstract: There has recently been a significant growth in resource-constrained devices (RCDs) that exchange sensitive and private data. Lightweight ciphers are designed to implement confidentiality in ...

There was an error while loading. Please reload this page. Version: 3.0 License: This program is free software: you can redistribute it and/or modify it under the ...

Excel VBA Functions Package for Business Data Analysts. VBA has a reputation among some for being a "step child" programming language, however it enables practitioners to deliver real value to their ...

Complex data pipelines are increasingly common in diverse applications such as BI reporting and ML modeling. These pipelines often recur regularly (e.g., daily or weekly), as BI reports need to be ...

In the past two columns, we’ve looked at higher-order functions and talked a little bit about the power of functional programming. So far, the concepts we’ve covered do little to indicate how powerful ...