Google’s Glass project is one of the more intriguing products the company is currently working on — at least, among the few projects Google has revealed to the public. Google Glass is eyewear with a heads up display that connects to the wearer’s smartphone and displays information in the user’s line of sight. We all get the basic idea and we’ve seen some great demo videos, but how exactly does Google’s Glass accessory work? Graphic designer Martin Missfeldt recently put together a terrific infographic that explains the exciting accessory, and the full graphic follows below.