Tells you what a storyboard is and it also tells you why you need one. It also gives you step-by-step instructions on how to make an effective storyboard.
Has step-by-step instructions and storyboarding tips on how to make a storyboard for videos. A storyboard is a tool for sketching out how a video will unfold, shot by shot. It looks like a comic strip.
Shows step by step instructions on how to make a video using iMovie. Sound effects, music, stock footage, motion graphics, and stock images can be used in the iMovie.
This website has good tutorial that has step by step instructions on how to make a YouTube video. It includes what equipment to choose, ideas, how to make the video, how to edit the video, and how to upload and promote your video.