What are "friends" and how do I add them?

"Friends" are other weblog authors who you know or like to associate with. If you have the ability to write private entries, you have the option to set their privacy level to "friends only", which means that only users you have specified on your "Manage Friends" page will be able to view them.

To add or delete friends, visit the Manage Friends page. Your list of friends will be displayed on your profile, unless you have turned this off.