ardesia software package provides free digital sketchpad software, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ardesia
ardesia is installed in your system.
Make ensure the ardesia package were installed using the commands given below,
$ sudo dpkg-query -l | grep ardesia *
You will get with ardesia package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Graphics |
| Package | ardesia |
| Version | 1.1-1 |
| Description | free digital sketchpad software |
| Sub Section | Graphics |