There are dozens of reasons to make a spreadsheet like business presentations, school presentations, budgeting, habit-tracking, book-tracking and managing the kids’ chores. But how do you make your ...

Turn Excel into a NASA photo gallery, an interactive map, and a live response workbook this weekend.

Today’s topic may seem like an unnecessarily basic one, but I can tell you that nine out 10 shared spreadsheets I receive from team members are unusable for analysis because they can’t be sorted. I’m ...

Spreadsheets are undeniably powerful. They can come in handy for all sorts of applications like tracking and forecasting cash flow, creating loan amortization schedules, analyzing sales data, and even ...

Spreadsheets can feel overwhelming, whether you’re a seasoned professional or someone who only opens Excel when absolutely necessary. The maze of formulas, functions, and formatting options often ...

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, ...

Microsoft is changing a 40-year-old Excel rule by allowing a single cell to hold multiple values using new lists, arrays in cells, and nested arrays.