If you have some experience to practice your lesson using video then you can understand it. It’s actually record your activity on desktop. 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).

If you yet not experienced such video then search Photoshop Tutorial (as example) in youtube and you will discover lot of video. Just watch a video and you will amaze that the video actually recorded tutorial on Photoshop Software.

What someone can do using it? Here is a list:-

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

If you going to use it commercially then please help this project by donating and keep it alive for others.

Download Here Codec Pack