If you are taking an online course, or have homework assignments that are on your computer, I have a method where I can view your computer, with your permission, while you are online with me, and see and even control your desktop from my mouse, at no cost to you other than my time.
We can talk over the phone, share desktops, as I can show you things from my desktop too, and get the session moving forward regardless of the distance between us. So if you are taking a vacation or a weekend trip and need some assistance, call me and I'll call you back for a free call, and we can work in this manner. I have done this many times in business and other categories. I haven't done it yet over an iPhone but, that's next I think.
Technology is great isn't it?