Geoff’s column hunts for how tech can make your life better — and advocates for you when tech lets you down. Got a question ...

If you've ever tried building a product catalog in Excel, you know the headache — images float over cells, they don't move ...

There's a certain kind of dread when seeing a massive block of text fill the formula bar in Microsoft Excel. When everything is crammed onto one line, your eyes skip over the mistakes that end up ...