[Sajith VK]
Also as skolelinux is a single CD distribution, do we have space
left for more softwares?
Yes, and no.
The CD is always full, as it is filled with packages fetched in
priority order from the Debian archive. But the last ~30 MB of
packages on the CD is now mostly padding, packages which are nice to
have or being tested for inclusion.
So the question is not really if there is space left, but if there is
a better package to use instead of one of the packages currently on
the CD. It is a question of priority, deciding which packages should
stay on the CD and which should be taken out to make room for higher
priority packages.