I just got an iPad after Christmas and it is awesome! Knitting Help has videos but not for the iPad??? I would have bought the application in a heart beat as I can’t always get a signal and the videos are great and I share my knitting skills and knowledge with all. For a beginner , the videos are great and I find some learn by watching another person or a video (because they need it) instead of a live person. My iPad goes with me to many places.
I’m not that tech savvy. But here’s a list of one of my favorite Youtube teachers. Liat Gat is awesome! You can stop the videos at any point, rewind, or drag the bar back if you missed a part. I like to watch these in full screen mode.