How to use Twitter Cards with Asp.netMVC3?


How to use Twitter Cards with ASP.Net MVC3 ? I try like this in _Layout.cshtml:

but I get nothing in Twitter?


To use Twitter cards, you have to be approved. The documentation is at: [node:8514].


I need to understand the terminology. Is there a glossary or place for explanation of terms? I can only guess at terms such as API, avatar, SQL db with ASP, etc. in terms of the context of their use most of the time. I understand as I read more of the explanations and discussions, but a glossary of terms would speed my learning process. Or, have you any other suggestions for my quick adaptation to this modern technology (I’m 78 – kind of out of touch and want to catch up fast.)