|   |  | 
|  Transition from HTTP/1.x | 
  - 
    Transition is eternal - no flagdays!
  
- 
    Old "http://foo.com" addresses will still work
  
- 
    Gradual transition through proxies (both old -> new and new -> old)
  
- 
    Using the HTTP/1.1 Upgrade header field and out-of-band information
  
- 
    Layer HTTP-NG on top of HTTP/1.1 using POST
    
      - 
	Everybody else does it - why can't we?