Another one for marketers (or one man shops who have to do their own marketing). If you're using QR codes, you'll want to track the performance of them in Google Analytics. Here's a primer on how to do just that.
Chat Clussman is a design technologist and a father. His main obsession is quality of life but he’s also fond of writing, photography, design, grids, Apple, and WordPress. He lives in Austin, TX.