Google Glass is the next generation wearable smart device. This presentation explains some important aspects to be see understood before diving into program for Google Glass. What is the technologies used in it, how to approach as a developer are discussed. When comes to Google GLASS development there are 2 major approaches. 1 st is Native Glass app development and the other one is Glassware development. Take an overall idea about the glassware with the help of the architecture diagram of how it works.