I found this link which contains Ubuntu 12.04 source code. It's about 3 DVDs and sizing 10GB.
I have downloaded all DVDs but I didn't find any installers in it. I wonder if there is a way I can make a custom Ubuntu CD by just choosing the needed open source software from my company. Is that possible?
What can I benefit from these DVDs right now? any help would be appreciated.
By the way I don't find an answer for my question in this question