title: Any nice images for the user management, user roles and adding users?
body: <p>I am developing a web application and I want some images and icons that refer to the following:</p>
  
  <ol>
  <li>User management</li>
  <li>User Roles</li>
  <li>Adding Users</li>
  <li>Newsletter</li>
  </ol>
  
  <p>I used Google Images Search and Icon Finder but I did not find anything good for this matter.</p>