In order to learn to use Gimp it visits: Open Office Suite of Productivity (Alternative Free for Office de Microsoft) Of this suite Impress used mainly that is the alternative to Microsoft Power Point where I elaborate all class of presentations. In order to learn to use Open Office it visits: Audacity – Free Audio Multiplataforma and Publisher With this program you will be able to register your voice, to integrate music, to mix sounds, to publish audio, to eliminate noise, and everything what you need to manage audio of high quality to integrate in your videos. In order to learn to use Audacity it visits: CamStudio – Software for Screen capture in Video (Screen Capture) (Alternative Free of Camtasia Studio) CamStudio is a utility for Windows that allows to realise the recording of everything what so much happens in your writing-desk, recording the complete screen, as defined windows or zones, as well as the audio one that this assets, even what you record from a microphone, then generating a file in the format of video AVI and using the generator of SWF in format Flash to integrate of simple form in your Web to learn to use CamStudio visit: VideoSpin – Alternative free of Windows Movie Maker VideoSpin it is one program that allows to create your own films in only minutes from your own videos and photos, you will be able to mix together videos, photos and music, to add to titles and transitions and to load archives in the Web in abrir and closing of eyes. In order to learn to use VideoSpin it visits: I altogether use all these tools and creme that can be obtained excellent results if we applied a little creativity..