title: User puts image to post and other users want to see it
body: <p>I want such functionality in my app:</p>
  <pre><code>User can attach an image from the local machine;
  Each img will be stored in a DB;
  Other users from other computers want to see the image too;
  </code></pre>
  <p>The Question is :
  How can I store an image in a DB, so that I avoid using paths to that img on the local machine, because if I do, it will be displayed on only the users that uploaded the img machine, others won't be able to see it? I'm using the MERN stack.
  Is there a way to store img's info in int format, and then rendering it int data to an image on frontend? MongoDB, ExpressJS, and React.</p>