title: What is the best practice between using "import module" and "from module import *" in python? Which usage is more efficient and why?
body: <p>I have seen both the codes used interchangeably in python. </p>
  
  <pre><code>Import module
  </code></pre>
  
  <p>Or </p>
  
  <pre><code>From module import *
  </code></pre>
  
  <p>What is the difference between above 2 codes? What does it signify? What is the best practice in terms of coding efficiency?</p>