In 1916, a French coal mine director named Henri Fayol wrote a book entitled "Administration Industrielle et Generale," which set forth five distinct functions of managing that Fayol insisted were ...

This Python tutorial explains how functions work and why they are essential for writing reusable, organized code. The lesson ...

If you're a sole proprietor, performing required human resources functions can seem easy. As your business grows, however, the challenges of HR increase, and soon basic tasks can become major ...

Power users love to talk about how powerful and awesome Excel is, what with its Pivot Tables, nested formulas, and Boolean logic. But many of us barely know how to find the Autosum feature, let alone ...

For novices, functions are one of the most intimidating features of OpenOffice.org's Calc. Newcomers quickly learn that functions are a main feature of spreadsheets, but there are almost four hundred, ...