Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

The makedirs, and its counterpart removal function, the removedirs function, create folders recursively so as to create nested subfolders automatically.

A. Microsoft Excel is best known for crunching numbers, but it’s also a powerful tool for organizing tasks. Checkboxes can help you create interactive to-do lists and other types of lists that track ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

Microsoft added a bunch of useful capabilities to Excel this month, including one that was highly requested by customers.

SmartArt is visually used to communicate information. We explain how to add and modify SmartArt diagrams in Microsoft Excel.

Discover what brand awareness is, why it matters, and how to effectively build it using proven strategies to ensure your brand stands out in a competitive market.

Proteins are the workhorses of cells. Learn how their functions are based on their three-dimensional structures, which emerge from a complex folding process.