You Tube-

So, there is a lot of silly stuff on You Tube. I have little patience for much of what is available. I have had to do a lot of looking beyond many extraordinarily vapid videos like finally make my peace with You Tube. I was beginning to think we have the technology to make and share videos with anyone all over the world and all we can come up with is the Grape Lady!?

Fortunately, I have discovered "how to" videos on You Tube. You can learn how to do almost anything on You Tube, from applying makeup guided by experienced drag queens to how to change a tire.

For your viewing pleasure, here is a link to a video about repairing CDs and DVDs:

http://www.youtube.com/watch?v=SqnhHNu_ukU

I am told that there is a series of quantum physics class lectures videos from MIT that are very good. I have verified that they exist, but I am a little afraid to check them out.