Google has posted more information about how its Glass product works . Google Glass is a Web-connected wearable headset that can shoot photos or video . It also allows users to interact with the world around them, such as by asking questions of people in public places and using voice commands for things like ordering food at restaurants. ` OK , Glass '' Google also launched a contest seeking creative uses for Google Glass .
Google has posted more information about how its Glass product works . Google Glass is a Web-connected wearable headset that can shoot photos or video . Commanding the headset is as easy as uttering the words `` OK , Glass '' Google also launched a contest seeking creative uses for Google Glass .