blogging

1. domains

2. web hosting

3. microblogging

3.1. sites

3.1.1. twitter.com

3.1.2. identi.ca

3.1.3. facebook

3.1.4. plurk

3.1.5. pownce

4. hosted

4.1. free

4.1.1. wordpress

4.1.2. blogger

4.2. pay

4.2.1. wordpress

4.2.1.1. register domain: $15/year

4.2.1.2. +map domain: $10/year

4.2.1.3. +5GB: $20/year

4.2.2. typepad

4.2.2.1. $4.95/month

4.2.2.2. $49.50/year

4.2.3. squarespace

4.2.3.1. $8/month

4.2.3.2. domain mapping: $14/month

5. self-hosted

5.1. wordpress

5.2. sweetcron

5.3. chyrp

6. social networks

6.1. facebook

6.2. myspace

6.3. LinkedIn