We often take a strange looking device, hold it up to a customer’s face, press a button, and lights start flashing all over the place. We are then asked, “What is that, and will I still be able to have […]
We often take a strange looking device, hold it up to a customer’s face, press a button, and lights start flashing all over the place. We are then asked, “What is that, and will I still be able to have […]