Ubuntu DVD as Repositories Source

few days ago I've Upgraded my 'ubuntu Gutsy' to new 'ubuntu Heron' form DVD,
but I face a problem that the system ask me to insert the DVD when I install some applications,
unfortunately my DVD lost and I've no way install my Application without it, But There was a solution I've know just now.
and that is it:

------- FROM bash ----------------
1. su - (to login as adminstrator, you will need to have root password)
2. nano /etc/apt/sources.list
3. Find the Line with "deb cdrom:[<Distro Desc>]"
if this line commented, then you currently not use the DVD as Repositories Source

(In My Case, It wasn't commented, so I add '#' before it to disable DVD as Source)

------- FROM Synaptic ---------------
1. Setting => Repositories
2. from tab "Ubuntu Software" you can Select the CD-DVD listed in the lower box to Enable the Use of CD-DVD as repository source and press close
3. Press 'Ctrl+R' to reload the packages Information and apply you changes

Hope this help you , and Thanks Naquip

ubuntu Hardy born :)

Hello people,
today is ( 24 April 2008 )
ubuntu Hardy released today : All ubuntus can upgrade from the upgrade manager by clicking the Upgrade button

Second; I want to review some new features in ubuntu Hardy, the new child :)

you can see full of the new features on this page:
http://www.ubuntu.com/testing/804rc

let's begin
1- GNOME 2.22

gnome 2.22.1 is herewith lots of new features and improvements:
- version of the Nautilus file manager,
- an international clock applet that can show time and weather information,

2- Linux kernel 2.6.24

3- PolicyKit

PolicyKit allows fine-grained control over user permissions and enhances usability and security,
Again more control on ubuntu

4- Xorg 7.3
new Screen Resolution utility that allows users to dynamically configure the resolution, this will fix my old problem, shiko ;)

With set of new applications:
- Fire Fox 3.0 Beta
- Brasero
- Transmission
- World Clock Applet
- Vinagre
- Inkscape.

And UnInstall :O

and alot.

Hardy is great. Use it
Download Here