Byzanz can record your desktop session to a GIF image file. It is ideal for creating a Linux visual tutorial on Gnome Window Manager. The GIF image can be viewed on the Firefox.
To use it, right click on the top bar and select “Add to the panel” and choose “Desktop Recorder”. It can record the desktop, area or windows. It also can capture the mouse cursor too.
To install it on Ubuntu 8.04.1 :
sudo apt-get update
sudo apt-get install byzanz
PDFEdit can edit a PDF file and it can also combine 2 or more PDF files together with a simple click. You can install it on Ubuntu 8.04.1 with a single command.
sudo apt-get install pdfedit
Make your tutorials with the powerful tools!