First, try revisiting a deeply nested IF formula six months later and making sense of it. Good luck finding the right spot to add another condition without accidentally breaking the entire chain. If ...

REGEX is a smarter version of Excel's FIND function, which works well for basic lookups. However, REGEX handles more complex ...

Learn how to automate your Excel spreadsheets with this step-by-step guide. Create a smarter database and boost productivity ...

Ever since digital streaming was introduced as an alternative to cable, companies like Disney, Warner Bros, Netflix, and Amazon have been finding new ways to "revolutionize" monthly subscriptions, ...

A few years ago, I had lunch with the head of a major motion picture studio, who declared that his central problem was not finding good people—it was finding good ideas. Since then, when giving talks, ...