Launch From Terminal:

1. Install NodeJs. -> To check version type: "node -v".
2. Install Angular. -> To check version type: "ng version". Install globall vesrion: "npm install -g @angular/cli". Install local specific version: " npm install -g @angular/cli@11.0.4".
3. Install NPM -> To check version type: "npm -v".
4. Launch APP type: "ng serve"
5. Open link "http://localhost:4200/" in the browser.

Node v14.20.0 @angular/cli@10.0.1 npm@6.14.17 typescript@3.9.6