Regular expressions (or REGEX) are search patterns that can be used to check if a string of text conforms to a given pattern ...

Microsoft Windows may get all the press coverage, but when you want to get real work done, you turn your attention to the applications that run on it. And if you use spreadsheets, that generally means ...

If-Then rules allow you to create colorful business spreadsheets that do more than look pretty. Meaningful colors can help you and others identify data quickly, recognize trends and even spot ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number. This can be hard-coded inside double quotes or a reference to a cell ...

TL;DR: need to generate single-use voucher codes (with embedded representative ID and expiration date?) No programmers are available, so it's just me, and I know Excel. Our small business is talking ...

QR codes have become an everyday tool, whether you’re scanning a menu at a restaurant, accessing a website, or sharing contact details. But have you ever thought about creating them yourself—right ...