No Flash

One of the well-publicized limitations of the iPad is that it does not support Adobe Flash. Many Web sites have adjusted and posted things in other formats. I believe there is a lot of educational material in Flash format. So far the one site I have hit where this is a problem is for getting secure account numbers with Discover card. I ran into this when trying to download the free Citrix client from the App store. Even though it was free, it wanted credit card information, and I didn't want to provide a regular credit card number. I'll have to write to Discover Card about that.