These days, smartphones are everywhere and seemingly everyone has one. Smartphones themselves have essentially become the norm and it's sort of rare to see someone with a non-smartphone in their hands and because of that, there's a lot of new ideas coming to light and new innovations being put to work. While not all of them will end up surviving the long term, it's a good thing that companies are pushing the limits and seeing what takes off for consumers.
Most recently, Apple unveiled their M7 coprocessor, 64-bit mobile processing and Fingerprint scanner and while fingerprint scanners have been tried before, coprocessors are becoming more common in mobile. While all of this is going on, other companies such as LG and Samsung are off doing their own thing and creating curved displays, Google is working some serious voice-activated features but after all that, what comes next?