Information Systems

 An information system is a range of resources and processes collaborating with each other to create a purpose. The components and parts of an information system, each play their part to help the system function and achieve its’ purpose. This can be displayed by putting it in a diagrams and charts. It's an organised system, which needs the sub systems to make it that large system.

 A definition from businessdictionary.com describes an information system as:

 "A combination of hardware, software, infrastructure, and trainned personnel organized to facilitilate planning, control, coordination, and decision making in an organisation'.