How to upgrade Ubuntu

[Carlos Alberto Alves]

Nils Kassube wrote:
> DigitalPig wrote:
>> Besides this, another way is to use update-manager -d to upgrade dist,
>> which is the official way by Ubuntu forum.
> 
> Not exactly. Use "update-manager -d" only if you want to upgrade to Hardy 
> now. From "update-manager --help":
> 
> | -c, --check-dist-upgrades
> |                       Check if a new distribution release is available
> | -d, --devel-release   Check if upgrading to the latest devel release is
> |                       possible
> 
> So if you want to get the update after the final release you should 
> use "update-manager -c".
> 
> 
> Nils
> 
Hi People!
That instruction below I could understand, but my question persists, is 
there a way to make the upgrade via CD and not via Internet?
-- 
**********************************************
* Carlos Alberto Alves                       *
* Child Neurologist                          *
* Systems Analyst/ASUS Certified Professional*
* Rio de Janeiro, Brazil                     *
* Skype: carlos-aa                           *
* mailto:drcaa at click21.com.br                *
* mailto:drcaa at predialnet.com.br             *
**********************************************