Created a NodeJS Console app demo without Copilot Chat

README.md

@@ -15,14 +15,15 @@ Both contain the necessary steps to complete the exercise.
 
 ## Demos
 
-| Demo | Description | Level |
-| --- | --- | --- |
-| [Simple Javascript Calculator](demos/Javascript-calculator) | A simple calculator that adds two numbers together | Easy | 
-| [Node Calculator](demos/Node-calculator) | A simple calculator that adds two numbers together | Easy |
-| [NodeJS WebApp](demos/NodeJS-WebApp-Simple) | A simple NodeJS webapp that uses ExpressJS to serve a simple HTML page | Easy |
-| [NodeJS app that runs shell commands](demos/Command-Execution-WebApp-NodeJS) | A NodeJS webapp that runs shell commands | Medium |
+| Demo | Description |
+| --- | --- |
+| [Simple Javascript Calculator](demos/Javascript-calculator) | A simple calculator that adds two numbers together |
+| [Node Calculator](demos/Node-calculator) | A simple calculator that adds two numbers together |
+| [NodeJS app that runs shell commands with Copilot Chat](demos/Command-Execution-WebApp-NodeJS) | A NodeJS webapp that runs shell commands with Copilot Chat |
+| [NodeJS app that runs shell commands without Copilot Chat](demos/Command-Execution-WebApp-NodeJS) | A NodeJS webapp that runs shell commands without Copilot Chat. Use this for customer `who does not want to use Copilot Chat or cannot` |
 
 ## Contribution
 
 Do you want to contribute to the project? That is great! Please read [**CONTRIBUTING.md**](CONTRIBUTING.md) guide to make the contribution to this repository.
 
+

demos/Command-Execution-WebApp-NodeJS/README.md → demos/Command-Execution-WebApp-NodeJS-CopilotChat/README.md

@@ -1,6 +1,6 @@
-# How to build a fun NodeJS application that executes shell commands in a browser
+# How to build a fun NodeJS application that executes shell commands in a browser - Copilot Chat version
 
-This is a simple NodeJS application that executes shell commands in a browser using **Github Copilot**. Please follow instructions below to build and run the application. This demo will primarily drive using **Github Copilot Chat** to build the application. It is possible to use other Interative Development Editor (IDEs) that support GitHub Copilot and GitHub Copilot Chat, but it is easier to follow and better experience to use VS Code.
+This is a simple NodeJS application that executes shell commands in a browser using **Github Copilot**. Please follow instructions below to build and run the application. This demo will primarily drive using **Github Copilot Chat** to build the application. It is possible to use other Integrated Development Environment (IDEs) that support GitHub Copilot and GitHub Copilot Chat, but it is easier to follow and better experience to use VS Code.
 
 ## Prerequisites
 
@@ -10,13 +10,13 @@ This is a simple NodeJS application that executes shell commands in a browser us
 - GitHub Copilot extension installed in VS Code
 - GitHub Copilot Chat extension installed in VS Code
 
-## Step-by-step guides
+## Step-by-step guide
 
 Please follow the instruction below.
 
 ### Step 1: Make sure that all prerequisites are met
 
-Make sure that you met all prerequisites are met :) 
+Make sure that you met all prerequisites above.
 
 ### Step 2: Open Visual Studio Code with GitHub Copilot Chat