title: Implications of "Public Shared" Sub / Function in VB
body: <p>Can anyone explain me in VB i need to use Public Shared Sub so it can be accessed from another form. </p>
  
  <p>But what this "Public" and "Shared" means? </p>
  
  <ul>
  <li>Who is <strong>public</strong>? </li>
  <li>With who is <strong>shared</strong>?</li>
  </ul>
  
  <p>If it is <strong>public shared</strong> does this means some other software or "some hacker app" can easier have access to this sub and it's values?</p>