The tech giant Microsoft is ready to unveil a Smart watch within few weeks. Microsoft is falling smartphone market with just 3.5% share and Android dominating with 80.2% along Apple with 14.8% share in the Global smartphone market by the end of 2014. Microsoft decided to catch the market with a new line a wearable device, Smart watch. This isn’t the first time we hear about a wearable device from Microsoft, two years ago Microsoft got granted a patent for a wearable EMG device which can detect muscle movement in the wearer’s arms to control his smartphone. In the year 2012 Microsoft was rumored on working with a wearable device with work with Kinect and later march, 2014 Microsoft spend about $150 million on a patent related to headset and a watch like device from the Osterhout Design Group. The expected Microsoft smart watch is focus on fitness than anything which makes the device special. The watch will be sensor rich including a passive heart rate...