It's serious <a href=" http://www.womanthology.co.uk/valtrex-to-buy-uk.pdf ">buy valtrex uk</a> Of course, Google Glass is much more high tech. It can do nearly everything a smart watch can do. It can take pictures and video (the camera is sharper than Samsung's, for example), and sound is transmitted to the wearer via bone conduction. A prismatic display reacts to head and eye movements, and it conveys a sleeker sense of style. Google Glass is still very much in the beta stage, with the first limited run models costing $1,500. But next year Google promises a consumer-ready model will appear (at a lower price).