Information science examines how information is organised, used and communicated. Information systems and knowledge management connect technical structures with the needs of people and organisations, while emerging technologies introduce further choices to evaluate.
Systems and organisational knowledge
Databases, computer networks and software applications contribute to information-system architecture and function. Their design should relate to the information needs they are intended to serve.
Knowledge management concerns capturing, organising and using organisational knowledge. Extracting insights from data requires interpretation rather than merely storing more information.
Connected devices and intelligent systems
AI, machine learning and blockchain are technological directions relevant to some information problems. Their use should follow a justified purpose rather than a claim that novelty guarantees innovation.
The Internet of Things connects devices and their communication. Applications need examination of the information exchanged and the system's actual purpose.
AI applications include natural-language processing and machine learning. These methods should be evaluated for what they do rather than treated as a literal duplication of human intelligence.
Interfaces and public services
Virtual and augmented reality provide different forms of interaction with digital content. User experience depends on the context and design.
E-government examines technology in public services and administration, including questions about access and operation.
Comparing public-service initiatives can help assess their intended and observed effects.
The Library of Congress classification resource demonstrates how a classification system organises and arranges library collections.
Questions about information science
Is knowledge management the same as storing data?
No. It also concerns organising, interpreting and using knowledge within an organisation.
How can a case study examine knowledge sharing?
Case studies can examine how information is shared or used and where a proposed approach has limits.
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