will subscribing to a board get me notice of new threads only, or of every new post?

[King Dorado]

is there a way to just get notice of new threads on a board?

 

[N e s s]

Every new post I believe.

 

[Nightmares]

Wait what you can subscribe to boards

 

[AnimalCrossingPerson]

Wait what you can subscribe to boards

I never knew this either. Seems there is a green check beside each one. The options are as follows:

• Through my control panel only
• Daily updates by email
• Weekly updates by email