I have found a video on just about everything quilting related that I've ever needed to know more about on YouTube. From threading a needle, tying knots, basting, binding, mitered corners, free motion quilting, and lots of other tricky things.
Just go to www.youtube.com and type a few words in the search box and you'll get a whole list of videos to choose from. There are usually more ways than one to do most things. I just typed in "quilting" and over 5,000 videos came up so be more specific with your keywords, like "quilt binding" or "hand quilting."