A self-described ‘super geek’ is hoping to be crowned world spreadsheet champion. Ha Dang, 33, from Scunthorpe, is going up against 64 keyboard whizzes from around the world in Las Vegas to be crowned ...

At its core, the SPARKLINE function in Google Sheets takes a row of numbers and turns them into a mini chart that lives right inside a single cell. Instead of inserting a full-sized chart that eats up ...