New in Plone 3.0

All content on one page (useful for printing, presentation mode etc.)

1. Inline editing
2. Working Copy support
3. Link and reference integrity checking
4. Automatic locking and unlocking
5. Easy collaboration and sharing
6. Versioning, history and reverting content
7. Upgraded visual HTML editor
8. Powerful workflow capabilities
9. Flexible authentication back-end
10. Full-text indexing of Word and PDF documents
11. Collections
12. Presentation mode for content
13. Support for the search engine Sitemap protocol
14. Support for multiple mark-up formats
15. Wiki support
16. Automatic previous/next navigation
17. Rules engine for content
18. Auto-generated tables of contents
19. Portlets engine
20. Professional support, development, hosting & training

Next: Inline editing