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To create a component as part of a module you should ng g module newModule  to generate a module, cd newModule  to change directory into the  newModule  folder ng g component newComponent  to create a component as a child of the module.

Before creating our first Angular app, first, we’ll see how to install Angular on a Windows system. Step 1 - Install NodeJS Follow the link -  https://nodejs.org/en/download/ Download the node.js installer for Windows and install it. To check the installed version of Node.js, open the command prompt. Type the  “npm -v”  command to check the Node.js installation and version.   Step 2 - Install TypeScript Open the link  https://www.npmjs.com/package/typescript   Copy the above command  “npm install -g typescript”  and run it on command prompt. Step 3 - Install Angular CLI (Angular command line interface) Open the link  https://cli.angular.io/  and follow the instructions to install Angular CLI and to create your first  Angular app.   Type the command “npm install -g @angular/cli” on the command prompt and press enter to install Angular cli. Type “ng new hello-world” and hit enter to create the Hello World app. Once you see t...