1) The document discusses the process of planning and producing a video, including planning the subject and style, storyboarding what will be seen and said, recording good audio using tools like Audacity, including relevant visuals, and editing the video using Windows Movie Maker.
2) It provides instructions for downloading media files, importing them into Movie Maker, arranging the video timeline, and exporting the final video.
3) An alternative online video recording tool called Screenr is also mentioned that allows recording a video in one shot up to 5 minutes.