Classification of blogs:

1. Synchronicity: Asynchronous
2. Message transmission: One-way
3. Persistance of transcript: Persistent
4. Size of message buffer: Unlimited
5. Channels of communication: Hypertext
6. Anonymous messaging: Pseudonymity
7. Private messaging: No private messaging
8. Filtering: Special
9. Quoting: Prevalent
10. Message format: Special, sequential format