Google’s (GOOG) Project Glass is one of the more intriguing products unveiled over the past year, as it looks to be the first-ever glasses headset that can project images and data directly onto users’ eyes. But months after first showing off Glass, Google is still trying to figure out just how people will use the headset in their daily lives. In an interview with IEEE Spectrum, Glass project leader Babak Parviz said that Glass would generally be used as “a device that would allow for pictorial communications, to allow people to connect to others with images and video,” but added that the company is still experimenting with ways to improve the headset’s interactivity and overall usefulness. Among other things, Parviz said that the “feature set for the device is not set yet” and “is still in flux,” and that Google has “experimented a lot with using voice commands” and “with some hand gestures.” When asked about the Glass business model, Parviz said that it is “still being worked on,” while adding that there were no plans to display advertisements through Glass “at the moment.”

Prior to joining BGR as News Editor, Brad Reed spent five years covering the wireless industry for Network World. His first smartphone was a BlackBerry but he has since become a loyal Android user.