Lubuntu is a good operating system for many old computers, but not for all of them. Some computers have too little horsepower or memory. A rule of thumb is that the computer should not be more than 10 years old.
For advanced internet services like Google+, YouTube, Google Drive, and Facebook, your computer needs at least 1 GB of RAM.
For local programs like LibreOffice and simple browsing habits, your computer needs at least 512 MB of RAM.
The minimum specification for CPU is Pentium 4 or Pentium M or AMD K8. Older processors are too slow and the AMD K7 has problems with Flash video.
Our support channel is #lubuntu on freenode IRC. If you don’t have an IRC client, click the link in the earlier sentence, type in a nickname, press start, state your question and press Enter to speak.
We also have the lubuntu-users mailing list. Send an email to lubuntu-users AT lists DOT ubuntu DOT com.
We always need more help! If you would like to contribute, head over to our Getting Involved page. If you have any questions about contributing, please join #lubuntu-devel on freenode or email the lubuntu-devel mailing list at lubuntu-devel AT lists DOT ubuntu DOT com.
For known issues, please see the release notes.