How to Choose a Coffee Machine For Pods Pod machines scan the barcode located on the top of each pod (which is a disc of pre-dosed, sealed ground coffee that is pressed between layers of filter paper). It is easy to insert it and push a button. Put in an https://www-coffeee-uk83762.educationalimpactblog.com/50649965/a-positive-rant-concerning-best-pod-coffee-machine