Multi national tech companies including Apple and Google register a variety of promising developments in the form of patents each year. A large number of such patents do not turn in to real life consumer ready products. But, they do provide the valuable insight which can be used to determine in what direction a particular product or a company is headed towards.

According to a freshly granted patent, the Cupertino based electronics giant, Apple is working on a MacBook with two displays. The patent exhibits a notebook computer without a physical keyboard and trackpad, rather it features a secondary touch screen which can be used to operate the machine. Even though there is [...]