Google released a video (see below) showing their vision of the potential of such a product, which they’re currently calling ‘Project Glass’: taking photos, getting directions, checking the weather and making a phone call all while having your hands free to eat a bagelwich, high five your bro and awkwardly serenade your girlfriend with a ukelele.

Read more: http://www.lonelyplanet.com/blog/2012/04/05/googles-smart-glasses-project-glass-for-travellers/#ixzz1rA6uft31