- API
- Computational Linguistics
- Concurrent Markup/Overlap
- Content Management
- Datatyping
- Encryption
- Information Architecture
- Information Retrieval
- Interoperability
- Knowledge Management
- Knowledge Representation
- Markup Languages
- Metadata
- Modeling
- Natural Language Processing
- Open Source
- Programming
- REST
- Schema Languages
- Semantic Web
- Semantics
- Social Networks
- Sociology
- Standardization
- Technology Adoption
- Trees/Graphs
- Workflow