2.
3. http://codex.wordpress.org/Create_A_Network 4. http://wpebooks.com/2010/09/how-to-enable-multisite-in-wordpress/ 5.
6.
7. What if I want full domains? 8.
9. What do you mean by global? 10.
11. Network users 12. Site users 13.
14. How is it different than regular activation? 15.
16.
17.
18.
19. plugins
20. ours 21. More?
22. @andrea_r 23. @wpmuguru