title: Raspberry pi 2 wifi connection
body: <p>I have a raspberry pi 2 with a Edimax wifi dongle. </p>
  
  <p>It has Raspbian GNU/Linus 8 (jessie)</p>
  
  <p>It will not connect to the WiFi although it sees the network. </p>
  
  <p>The network is a WEP, is this a problem?</p>
  
  <p>I get the error:</p>
  
  <p>"The website at <a href="http://google.com" rel="nofollow">http://google.com</a> seems to be unavailable. The precise error was: Error resolving 'google.com'. Temporary failure in name resolution. It could be temporarily switched off or moved to a new address. Don't forget to check that your internet connection is working correctly."</p>
  
  <p>How can I get my Pi connected to WiFi?</p>