Updates

Addressing GitHub Issue 113231

Author: vac0224

articles/communication-services/quickstarts/email/includes/send-email-az-cli.md

@@ -42,10 +42,13 @@ You need to [sign in to Azure CLI](/cli/azure/authenticate-azure-cli). You can s
 
 You can configure the `AZURE_COMMUNICATION_CONNECTION_STRING` environment variable to use Azure CLI keys operations without having to use `--connection_string` to pass in the connection string. To configure an environment variable, open a console window and select your operating system from the below tabs. Replace `<connectionString>` with your actual connection string.
 
+>[!NOTE] 
+> Don't store your connection string as an unencrypted environment variable for production environments. This is meant for testing purposes only. For production environments, you should generate new connection strings. We encourage you to encrypt connection strings and change them regularly.
+
 ##### [Windows](#tab/windows)
 
 ```console
-setx AZURE_COMMUNICATION_STRING "<yourConnectionString>"
+setx AZURE_COMMUNICATION_CONNECTION_STRING "<yourConnectionString>"
 ```
 
 After you add the environment variable, you may need to restart any running programs that will need to read the environment variable, including the console window. For example, if you're using Visual Studio as your editor, restart Visual Studio before running the example. 
@@ -55,7 +58,7 @@ After you add the environment variable, you may need to restart any running prog
 Edit your **`.zshrc`**, and add the environment variable:
 
 ```bash
-export AZURE_COMMUNICATION_STRING="<connectionString>"
+export AZURE_COMMUNICATION_CONNECTION_STRING="<connectionString>"
 ```
 
 After you add the environment variable, run `source ~/.zshrc` from your console window to make the changes effective. If you created the environment variable with your IDE open, you may need to close and reopen the editor, IDE, or shell in order to access the variable. 
@@ -65,7 +68,7 @@ After you add the environment variable, run `source ~/.zshrc` from your console
 Edit your **`.bash_profile`**, and add the environment variable:
 
 ```bash
-export AZURE_COMMUNICATION_STRING="<connectionString>"
+export AZURE_COMMUNICATION_CONNECTION_STRING="<connectionString>"
 ```
 
 After you add the environment variable, run `source ~/.bash_profile` from your console window to make the changes effective. If you created the environment variable with your IDE open, you may need to close and reopen the editor, IDE, or shell in order to access the variable. 

articles/communication-services/quickstarts/email/send-email.md

@@ -1,5 +1,5 @@
 ---
-title: Quickstart - How to send an email using Azure Communication Service
+title: Quickstart - How to send an email using Azure Communication Services
 titleSuffix: An Azure Communication Services Quickstart
 description: Learn how to send an email message using Azure Communication Services.
 author: bashan-git
@@ -13,11 +13,11 @@ ms.custom: devx-track-extended-java, devx-track-js, devx-track-python
 zone_pivot_groups: acs-azcli-js-csharp-java-python-portal-nocode
 ---
 
-# Quickstart: How to send an email using Azure Communication Service
+# Quickstart: How to send an email using Azure Communication Services
 
 [!INCLUDE [Survey Request](../../includes/survey-request.md)]
 
-In this quick start, you'll learn about how to send email using our Email SDKs.
+This quickstart describes how to send email using our Email SDKs.
 
 ::: zone pivot="platform-azportal"
 [!INCLUDE [Send email using Try Email in Azure Portal ](./includes/try-send-email.md)]
@@ -74,4 +74,4 @@ In this quickstart, you learned how to send emails using Azure Communication Ser
  - Learn about [Email concepts](../../concepts/email/email-overview.md).
  - Familiarize yourself with [email client library](../../concepts/email/sdk-features.md).
  - Learn more about [how to send a chat message](../chat/logic-app.md) from Power Automate using Azure Communication Services.
- - Learn more about access tokens check in [Create and Manage Azure Communication Services users and access tokens](../chat/logic-app.md).
+ - Learn more about access tokens check-in [Create and Manage Azure Communication Services users and access tokens](../chat/logic-app.md).