Google Glass has generated plenty of interest and excitement. But before we crown it an industry revolutionizer, let's not forget that Google Glass still doesn't have a clear response to the one big question that all revolutionary products must answer:
How does it make my life better?
Every game-changing product innovation over the past three decades had a very simple answer to that question. For example, the iPhone gave you the Internet in your pocket. The BlackBerry gave you e-mail on your phone. The Macintosh (and later Windows) gave you a computer you could use without typing in … Read more