Grok 4.5 is here with smarter coding, advanced Office tools, faster responses, and lower API costs. Here's what the new AI model brings.

When it comes to creating spreadsheets, the software that comes to most people’s minds is Microsoft Excel. Microsoft Office is a complete suite that lets users create documents, spreadsheets, slide ...

Microsoft Excel has been the premier spreadsheet software for decades, since outdoing the once venerable Lotus 1-2-3, the first killer app for PCs in the 1980s. And Excel's dominance has yet to be ...

Finding a reliable spreadsheet tool that does not involve the hassle of creating an account can be quite challenging. Fortunately, several free online spreadsheet services don’t require any login, ...

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 ...

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, ...

Spreadsheet blunders aren’t just frustrating personal inconveniences. They can have serious consequences. And in the last few years alone, there have been a myriad of spreadsheet horror stories. In ...

Spreadsheets are one of the most versatile and widely used tools in the business world. They offer an easy way to organize and manipulate data, make calculations and create visual representations of ...

In the rush to speed business processes with AI, don’t overlook classic errors made with legacy software. The costs to your company could be serious. One strength of AI tech is it can solve problems ...

Indie creators are sharing their knowledge via products built on tools such as Google Sheets and Notion. Credit: Getty Images/fStop Would you ever buy a spreadsheet? Clearly, a lot of people ...