The Justice Department came under scrutiny for its handling of the documents and deletions online of some material. It said it would not remove mentions of Donald Trump from the files as they are ...

Anthropic has begun rolling out a small but significant update to Claude. Starting today you can use the chatbot to create and edit Excel spreadsheets, documents, PowerPoint slide decks and PDFs. In ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...

Few digital disruptions are as frustrating as Microsoft Excel crashing or freezing, especially when it happens right at startup or upon opening a critical spreadsheet. This common yet debilitating ...

CSV, or Comma Separated Values, are files used for all kinds of things, from managing large datasets to exporting data to move it between web services. You might think CSV files are just spreadsheets, ...

If you struggle to hear what's being said in the movies and shows you're watching, just know you're not alone. Whether your hearing is less than ideal, or the sound mixing could be better, or you're ...

At one time, people would share Excel files and other documents by emailing them back and forth or coordinating times to open them on a shared drive. But nowadays, you can use Excel with multiple ...

Are you struggling with the repetitive task of manually moving Excel data from one file to another? This guide by Kenji will provide you with a comprehensive guide on automating data transfer, from ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...