Episode 15 of Digitally Speaking is all about the QR Code - a simple tool that’s often overlooked, yet can be a game-changer for small business marketing. Inspired by a recent lively LinkedIn debate, we explore how QR Codes are being used well (and not so well), why they still matter, and how you can put them to work in creative, practical, and safe ways. Sometimes the simplest tools can make the biggest difference.