This document provides instructions for installing and using the Tamil language in Kubuntu 9.04. It outlines the steps to: 1. Install the Tamil language package using the apt-get command. 2. Select Tamil as the language in the regional and language settings. 3. Enable typing in Tamil and set the keyboard layout. 4. Translate application strings to Tamil by downloading translation files, editing them in Poedit, and copying the translated files to the system to display the applications in Tamil.