Most Excel spreadsheets fail because they mix raw data, messy calculations, and final reports on the same screen. This Frankenstein setup makes workbooks impossible to audit and easy to break. By ...

Transition from user to developer through consistent notation, table-based architecture, global constants, and ...

Here we will go through how Excel is structured, where you will find important and smart functions, and various peculiarities you should know. In short, we’ll show you how to make the program work for ...