title: TypeError: 'module' object is not callable ( when importing selenium )
body: <p>i have problem when running this code :</p>
  
  <pre><code>&gt;&gt;&gt; from selenium import webdriver
  &gt;&gt;&gt; driver = webdriver.firefox()
  Traceback (most recent call last):
  File "&lt;pyshell#19&gt;", line 1, in &lt;module&gt;
  driver = webdriver.firefox()
  TypeError: 'module' object is not callable
  </code></pre>
  
  <p>i have searched for the problem and i got some results. but unfortunately , they didn't work. So , how can i solve this?</p>
  
  <p>thanks.</p>