Tensors for dummies.

[Jehanne]

I'd be happy to help, but you need to be a bit more specific, as there is a lot one can say about tensors or do with them
In what context do you need them? Which type?

I am trying to understand general relativity at a very basic level, but I want a quantitative understanding as opposed to merely a qualitative one, although, the latter certainly is helpful with respect to the former.