Kubuntu is an official flavour of the Ubuntu operating system which uses the KDE Plasma Desktop instead of the Unity graphical environment. Developed by Canonical Ltd
License: Open Source
Edubuntu is tailored for educational environments, offering pre-installed educational software and a user-friendly interface for children. In contrast, Kubuntu is more of a general-purpose distribution with a highly customizable desktop environment, making it suitable for a wider range of users.