Google Glass

Google Glass is a device developed by Google with a prism which has been assembled to the external upper quadrant field of view of a set of spectacle frames. The device includes an Internet connection and a voice recognition system by smooth vibration and sound transmission by bone conductivity. This allows users to establish and maintain multi directional communications and provides access to relevant online information with simple verbal commands while performing other activities. 

By using this Google glass we can create our virtual world in front of our eyes.We can browse internet by sitting one place with help of the eye sight directions and we can scroll the web pages and select particular thing easily with this google glass.The major element in this google glass is sensors.