Many Excel tools are optional extras, but these six are essentials I rely on in every workbook.

Spreadsheet software can be incredibly helpful for business owners looking to streamline their data collection and organization. You can use spreadsheet software for various parts of your business, ...

VBA may have a bad reputation, but it's still one of the most effective ways to automate repetitive actions in standard XLSX ...

Spreadsheets are super powerful, but they have limits. This article examines four big challenges of working in spreadsheets, and shows how data science tools such as notebooks can cleverly address ...

Numbers isn’t just a spreadsheet application. The tables that can be placed on the Sheets in Numbers are the spreadsheets, but a sheet can contain multiple tables, charts, and media. The media can be ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

There’s an old saying: Tell me and I forget, teach me and I may remember, involve me and I learn. I’m guilty of this in a big way — I was never much on classroom learning. But if I build something or ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn ...

For decades, the spreadsheet has been the least sexy form of consumer software. Necessary? Sure. Critical to the drudgery of running a business, doing your banking, or figuring out a financial plan?

An old rule of thumb for building a startup is to find a group of professionals who use spreadsheets to do their work and then build an app to replace their spreadsheet usage. Presto, you have a ...