TASK

When a user lands on the root of the website, they can:
1. Add a post (a post is a simple text field). 
2. See all posts made by all visitors. Each post should display: 
   Associated text 
   Date time it was created
3. Visitor can upvote existing posts. The list of posts then would also display the number of votes associated with the post.

Angular,Node Application

MEAN Stack Application(System Task) generally asked in an Interview

For Angular

cd client
npm install
ng serve

For Express

npm install
node app.js