##Channels
- A channel is a set of messages that is viewable and possibly broadcast to one or more subscribers.
- A channel can be active, archived (frozen), or deleted.
- An active channel has one or more subscribers and can be updated, searchable, subscribable, and viewable.
- An archived channel is read-only, searchable, and viewable. (A daily log of an active channel could be archvied)
- A channel may be public with open-subscriptions
- A channel may be public and invite only
- A channel may be private with open-subscriptions (if you know the name)
- A channel may be private and invite only