Internet is the most important invention of the 20th Century. It has changed the way people communicate, cooperate, learn and trade globally. The last two decades has seen users rising from forty million to around 3 billion, with one billion added in the last four-five years itself. And yet over 4 billion people remain unconnected to the Internet.
Leap Motion touts its controller as a new paradigm in human input devices, allowing users to wave, swipe and poke their way through a digital world otherwise meant for keyboards, mice and touchscreens.
The miniscule gadget barely measures larger than a USB flash drive, however inside the Leap you'll find two cameras and three infrared LEDs capable of tracking hand and finger movements in all three spatial dimensions. Making use of motion-sensing technology to interact with your computer is at least refreshing, if not magical.