diff --git a/standards/application/qaku.md b/standards/application/qaku.md
index 096f7ac..8b5384c 100644
--- a/standards/application/qaku.md
+++ b/standards/application/qaku.md
@@ -44,18 +44,29 @@ The owner MUST be able to enable and disable questions added to the board.
 
 ### Node
 
+The Qaku application SHOULD connect to the default Waku `pubsub_topic`.
+When a user accesses the Qaku app, 
+the user joins a new session that SHOULD create a new `content_topic`.
+When the user exits the Qaku app, 
+the session ends but the `content_topic` remians available on the Waku network for other users to connect to.
+
 Qaku uses the following [10/WAKU]() protocols:
 
 - the [19/WAKU2-LIGHTPUSH](https://github.com/vacp2p/rfc-index/blob/main/waku/standards/core/19/lightpush.md) to push a message type to the Waku network.
 - the [12/WAKU2-FILTER]() to subscribe to Waku `content_topic` and listen to messages published to that topic.
-- the [13/WAKU-STORE]()
+- the [13/WAKU-STORE]() to query and load old messages from the Waku network for users.
 - A new `content_topic` is created when a new Q&A board is created.
 - All questions and answer are pushed to the content_topic
 
 ### Messages
+
 The Waku network processes real-time message updates, which enables new questions and
 answers to be acceisble quickly. 
-Messages sent to a `content_topic` are identified by a `message_type`.
+A conec ulti
+Messages are sent to a `content_topic` that are identified as a `message_type`.
+
+The [13/WAKU-STORE]() nodes provide historical storage of the Qaku messages.
+
 The following `message_type`s used in Qaku include:
 
 - Question Message
@@ -67,7 +78,10 @@ The following `message_type`s used in Qaku include:
 
 #### Question Message
 
-The `QuestionMessage` is generated by any user asking a new question on a Qaku board.
+The `QuestionMessage` type is generated by any user asking a new question on a Qaku board.
+
+- 
+
 
 ```js
 {
@@ -83,7 +97,8 @@ The `QuestionMessage` is generated by any user asking a new question on a Qaku b
 
 #### Answered Message
 
-The `Answer
+The `AnswerMessage` type is generated by any sending an answer to the Qaku board.
+- 
 
 ```js
 {