-As we know, every Ubuntu release will get patches and security updates from time to time. Even Karmic (9.10) also already has several patches/updates rolled out for it.
-My question is: is there any up-to-date (at least frequently updated) official LiveCD images for Ubuntu (Karmic especially)? I know LTS releases get this treatment, sort of - just not too often (Hardy got 8.04.3 recently). If it available, then how/where to get it? Or we have to rebuild it from source ourselves?
-It'll surely be better this way as we don't have to check and install updates every time we install it onto a new machine. And no need for internet connection too.
P/S: I've read about 'Persistent' LiveCD, but it isn't so efficient.