Updated my answers in the README

README.md

@@ -168,6 +168,17 @@ Simply put, this downloads the file as a temp file, we load it in with `TextFile
 
 Why do we want to support streaming? What about streaming is important, or useful?
 
+
+#### 😎 ANSWER #1:
+Streaming enables to : 
+1. **Improve user experience**
+Users see the response appear progressively instead of waiting for everything to be generated, making the interaction more natural, like a real conversation.
+2. **Perceive responsiveness**
+Even if the total generation time remains the same, the immediate display of the first tokens gives the impression that the system is faster and more responsive.
+3. **Improve memory efficiency**
+Processing tokens as they are generated can be more memory-efficient, especially for long responses.
+
+
 ### On Chat Start:
 
 The next scope is where "the magic happens". On Chat Start is when a user begins a chat session. This will happen whenever a user opens a new chat window, or refreshes an existing chat window.
@@ -210,6 +221,19 @@ Now, we'll save that into our user session!
 
 Why are we using User Session here? What about Python makes us need to use this? Why not just store everything in a global variable?
 
+#### 😎 ANSWER #2:
+Using 'User Session' instead of global variables is necessary to:
+
+1. **Support multi-user interactions**
+In a web application, multiple users can be connected simultaneously. Global variables would be shared among all, causing interference, while 'User Session' isolates each user data.
+2. **Manage concurrency**
+Python handles global variables poorly in a concurrent environment. Web servers typically process multiple requests in parallel, and without proper synchronization, global variables can cause race conditions.
+3. **Manage data lifecycle**
+'User Session' properly manages the initialization and cleanup of resources, which would have to be done manually with global variables.
+4. **Manage security** 
+Isolating user data prevents information leaks between users.
+
+
 ### On Message
 
 First, we load our chain from the user session: