title: NFCEE Execution environment : hardware or library module?
body: <p>I wanted to know what NFC Execution environment means actually. In forum documents it is described as <em>"An environment, either built into the NFCC or connected to the NFCC, where NFC applications are executed. The NFCEE may be included in entities with various form factors, some of which can be removable or replaceable."</em>. But the Device Host(an application microprocessor like OMAP or Snapdragon) is the one which interacts with NFCC, as per my understanding in the mobile environment. Can anyone give me a example of what NFCEE can be - I mean is it another hardware module(if yes, which) or an android library to execute apps? What does "form factor" refer to?</p>