how to record from computer desktop screen to make tutorial demonstration

you can use some screen recorder to help you.

i need to know how to record a computer demonstration

please show me

you can use CamStudio you can download at:

http://www.camstudio.org


What is it?

CamStudio is able to record all screen and audio activity on your computer and create industry-standard AVI video files and using its built-in SWF Producer can turn those AVIs into lean, mean, bandwidth-friendly Streaming Flash videos (SWFs)

Here are just a few ways you can use this software:

* You can use it to create demonstration videos for any software program
* Or how about creating a set of videos answering your most frequently asked questions?
* You can create video tutorials for school or college class
* You can use it to record a recurring problem with your computer so you can show technical support people
* You can use it to create video-based information products you can sell
* You can even use it to record new tricks and techniques you discover on your favourite software program, before you forget them


go to http://camstudio.org/ for more information