Learn how to overcome many challanges when using Linux, in this case mainly Ubuntu.

  1. Sometimes you might want to change the mirror for Ubuntu updates, find out how in this tutorial.
  2. My experience with do-release-upgrade is that it rarely breaks anything, so I would say it is generally a safe and reliable way to upgrade Ubuntu.
  3. Updating to Ubuntu 19.10 seems to have caused pointer jumping and freezing.
  4. Tutorial showing how to install a desktop like KDE or Cinnamon in Ubuntu.
  5. About the problem with using sudo with graphical programs in Linux.
  6. How to install snaps in Ubuntu without creating a Ubuntu One account.
  7. This simple tutorial shows how to solve the problem with duplicated icons created by custom .desktop files.
  8. About the future of the Linux desktop, and Ubuntu's shift back to GNOME.
  9. How to launch GUI applications using .desktop files and bash in Ubuntu.
  10. How to take screenshots in Ubuntu, and include the pointer if desired.