Many chief information officers at large companies are hesitant to put critical parts of their business operations in the hands of AI agents. That’s because when agents go off the rails, the damage ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

My favorite use of the hyperlink function is to create a table of contents or navigation buttons in Excel sheets. It helps ...

Hard-coded numbers (also known as constants) being mistaken for formulas is a serious audit risk because they can lead to ...