It is just a nickname for the Apple OS (operating system). Apple likes the i in the beginning of many of it's products. Other examples of products are the iPad, iPhone, iPod, iMac. There is an Android OS, Symbian OS, Palm OS, Windows Mobile OS, Blackberry OS which are used in various smartphones.
adjudication committee definition - A committee established by the National Futures Association (NFA) in response to a complaint regarding a forex broker. Complaints are investigated by NFA's ... DictionaryCentral.com
A special committee (or working, select, or ad hoc committee) is established to accomplish a particular task or to oversee a specific area in need of control or oversight. Many are research or coordination committees in type or purpose, and are temporary.