title: How to save an image locally using Python whose URL address I already know?
body: <p>I know the URL of an image on Internet.</p>
  
  <p>e.g. <a href="http://www.digimouth.com/news/media/2011/09/google-logo.jpg" rel="noreferrer">http://www.digimouth.com/news/media/2011/09/google-logo.jpg</a>, which contains the logo of Google.</p>
  
  <p>Now, how can I download this image using Python without actually opening the URL in a browser and saving the file manually.</p>