title: Is CDN and Cloud are same?
body: <p>Is the CDN and Cloud computing are same? If both are different, how they differ? I have googled it, when someone asked me this question. But i could not able to get any clear idea on this.  So can anyone explain about this, which would be greatly useful to lot of people.</p>
  
  <p>And also please explain where the CDN will be used and where the cloud will be used?</p>