 | Sending an email message is like sending a postcard, says scientist Andy Yen in this thought-provoking talk: Anyone can read it. Yet encryption, the technology that protects the privacy of... | From: TED Views: 2  0 ratings |
| Time: 12:14 | More in Science & Technology |
from Uploads by TED http://www.youtube.com/watch?v=hbkB_jNG-zE&feature=youtube_gdata
