The paper establishes the demarcation between the information and data, the information system and informatic system, the time and information, between information and decision, of communication and communication system. Also, during the book are field-specific information defined concepts, such as treasury of knowledge, information entropy, energy, information, audit information, accuracy, timeliness, clarity and new information.
Addressing both practitioners and academics, the paper provides a tool for economic development – development information system – an alternative and/or complement to traditional direct investments like infrastructure, technology or human resources.