All About Smartphones

At a time, technology focus was on cars, later on Screens, Computers and software and hardware.  Now, technology focus have shifted towards phones; producing phones that are very powerful and making life easier.  However, there's a new focus in town now and it's rapidly gaining momentum. This new technology focus is on wrist watch, which would later probably be called Smart-watch and would be in wearable gadget department. It is not as though, there had not being wristwatches that connects with phones of some sort, but this time around, this wristwatches would have a full OS running on them, mic and Bluetooth capability embedded in them etc.  With this, one can receive calls from the watch, listen to music, check notifications and so on. This will obviously transform it to a smarter wristwatch. When Apple starts working on a technology, other competing rivals start working on that same technology. Since the day Apple hinted at making a smart watch...