Another area in which WearComp provides a truly new form of user-interface not found on laptop computers and PDAs is in its constancy of user-interface, and constancy of operation. This characteristic perhaps becomes most evident in its use as a personal safety/security camera. Imagine, perhaps as you walk down some quiet street late at night, an assailant wielding a sawn-off shotgun, demanding cash from you. You would not like have time or opportunity to pull out a camcorder to record the experience, but since the eyeglasses are worn constantly, you would have captured the experience.