Ditch tedious steps, uncover spreadsheet issues, and make complex workbooks easier to handle.

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, ...

I replaced my task manager, budgeting app, database tool, and dashboard software with a single Excel workbook.

Renaming an Excel sheet is a quick and easy task, but there’s more than one way to do it. Susan Harkins will show you how. Software Installation Policy Five Methods to Insert a Checkmark Into ...