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

TSMC has a technological monopoly on advanced AI chip manufacturing. Nvidia is responsible for designing critical pieces of ...

History shows that breakthrough technologies don’t just slot into existing systems, they make us rethink those systems ...

Working in Microsoft Excel often means dealing with data of varying lengths. When text is too long for a cell, it either gets cut off or spills into the next one, while large numbers can appear as a ...

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 ...

Here's how to build smarter checklists in Excel using checkboxes, conditional formatting and task dependencies to help with multi-step processes. In my previous article in this series, I walked you ...

Learn how to add, configure and use checkboxes in Excel to create interactive task lists and trigger formatting without relying on macros. Recently, Microsoft has introduced the ability to add ...

Did you know that you can leave notes on specific Excel cells for people to read? It’s a great way to safeguard against data entry mistakes by putting in reminders or instructions. Here’s how to set ...

Spotlight extensions enhance third-party app searches, letting you look up more app-specific content. Here's how to enable or disable the extensions in macOS. Spotlight is Apple's search indexing ...

If you're still scrambling to get your taxes filed before the April 15 deadline, an extension can take the pressure off. Normally, the IRS recommends that people file their income tax return as early ...

The federal tax filing deadline is April 15, 2025, but Florida residents affected by last year's hurricanes have until May 1, 2025. Taxpayers can request a six-month extension to file their return, ...