What is the difference between a smartphone and a function machine?
Smart phones have a relatively common hardware architecture, equipped with a common operating system. Function can be flexible configuration and expansion. Users can install a variety of smart phones (or PDA) to design the software, or even their own software for mobile development.
Smart phones and non-smart phones, the most essential difference is that the smart phone in the internal hardware and software, are based on the personal computer architecture design.
Smart phone is relatively ordinary communication phone in terms of a simple analogy, we can put the ordinary mobile phone as a single chip, and smart phones is equivalent to a multimedia computer, but the smart phone is different from the PDA phone, she has both ordinary Mobile phone compact body, but also competent intelligent software processing.
Although many non-smart phones also allow users to install their own software, but the software must be designed specifically, not versatile.
Non-smart phones, each model of its hardware and software can not (or not completely) mutually common.
