The action shifts to watches. Google (NASDAQ:GOOG), Apple (NASDAQ:AAPL) and Samsung are all rumored to have souped up timepieces in the making, and the one from Apple may be called iWatch. More details have become available on the product from Google. Since it is likely to be closely interconnected with a person’s smartphone, it’s being developed by Google’s Android unit, rather than the X Lab, which is generally responsible for such developments. It could be based on a 2011 patent won by Google on a wearable computer in the form of a smart watch that sports an on-board camera, a dual screen flip up display and a tactile user interface. Technological developments in smartphone territory, such as Wi-Fi, Bluetooth, and voice control can now be easily transferred to and modified to serve a watch.