Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

The safest way to secure your data on Windows is by keeping it in encrypted vaults. You can create hidden, password-protected ...

Just a few weeks after introducing AI agents into Office 365 apps, Microsoft is already testing news ways to bolster the integration of Copilot in Windows 11. Windows insiders will have access to new ...

Microsoft has upgraded its AI-powered Copilot digital assistant to generate Office documents and to connect to Outlook and Gmail email accounts, as well as third-party services like Google Calendar ...

Microsoft has steadily integrated the Copilot AI across its suite of products, including Office, OneDrive, and GitHub. But so far, the AI has only been able to take action within apps and files, but ...

Excel is the world’s most versatile data modeling tool—powering everything from household budgets to Fortune 500 profit and loss statements (P&Ls). Yet, the full power of Excel is available only to ...

Anthropic’s Claude AI has been updated with the ability to create and edit files, including PDFs, Excel spreadsheets, Word documents, Google docs, and more. Anthropic made their announcement on their ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

Cybersecurity researchers have discovered a new phishing campaign that spreads a new fileless variant of known commercial malware called Remcos RAT. Remcos RAT "provides purchases with a wide range of ...

While Microsoft Excel is one of the most powerful spreadsheet applications, it’s also the most intimidating tool in the Microsoft Office suite. If you’ve never used Excel before or are just a bit ...

Generating practice datasets for Excel can be a time-consuming task, often requiring manual data entry or scouring the internet for suitable public domain datasets. However, with the advent of ...

Q. ChatGPT-4o was released in May 2024, and I heard it can interact with documents. Does this apply to Excel documents? A. In January 2023, I wrote my first column on ChatGPT for the JofA, and I was ...