I have noticed, for a while now, that the subjects or titles of the videos in Fiddlerman's learning tools, and Tunes of the week, etc are no longer visible. To touch (tap) them to see what it is starts the video, which may not be what you want, you may just be wanting to know what the subject matter of that video, is. I suspect that with a non-iOS device or computer, you hover over it with the mouse pointer, which you cannot do with a touch activated iOS screen. 

If you touch, do not release, touch and hold for a short period, maybe a second, as opposed to the touch tap to select, the blue box will appear over the video box, release your finger, the subject matter will appear in red text. Now you can view the subject matter without having to load the video clip.

Here is an example of a page of what I am talking about:

Beginners Tutorials

On an iOS touch activated device, you cannot hover to see the subject matter. If you touch, but not release, touch for a second or so, not tap, the blue box will outline it, release the finger, and the subject matter of the video will appear in red text.