| Name | Description | Technologies providing this function |
|---|---|---|
| Annotation | 7 | |
| Authoring / Editing | 19 | |
| Data Mining | 2 | |
| Discovery | 27 | |
| Dissemination | 34 | |
| Format Conversion | 11 | |
| Ingest | 14 | |
| Layout & Formatting | 19 | |
| Metrics | 4 | |
| Preservation | 10 | |
| Readers' tools | 13 | |
| Review | 9 | |
| Submission Management | 17 | |
| User interaction | 2 | |
| Workflow Management | 23 |