Q: Why am I suddenly getting lots of weird, random texts from strangers asking if they know me? A: If you’re receiving vague text messages from numbers you don’t recognize saying something like, “Hi, ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

How to generate random numbers with no duplicates in Excel Your email has been sent Over the last few months, I’ve written about several of Excel’s new dynamic array functions. They’re powerful and ...