Google Glass is part of Project Glass, a research program by Google to develop an enhanced reality head-mounted display. Project Glass products would display information in smartphone-like format, and could interact with the Internet via language voice commands. It can show reminders (such as for dinner reservations) and sharing whatever you’re looking at — either via messaging or through a Google+ Hangout. The user can take photos, record videos; look up answers on Google and other tasks. The hands-free device is activated when users say the catch phrase, “OK Glass.” Those words unlock different functions. This is a new way of connecting with others, communicating with images in new ways which is truly revolutionary.